Climbing and rambling roses are a beautiful addition to any garden, adding height and depth to your outdoor space. However, these types of roses require proper training and tying to ensure that they grow in the desired direction, produce the most blooms and don’t become tangled or unruly. Here’s a guide on how to tie climbing and rambling roses to get the best results.
MATERIALS NEEDED:
Twine or soft plant ties
Pruning shears
Garden glove
Support wire and tools to secure to a structure
Photo by Marie Woodward
1- Prepare you Roses
Prune your climbing and rambling roses to remove any dead or diseased wood and to encourage healthy growth. Cut back any wild or overly long shoots to create a manageable framework for tying.
2- Attach Straining Wires
If you’re training your roses against a wall or fence, attach horizontal strain wires to the structure, spacing them about 12-18 inches apart vertically and 5 feet apart horizontally. If you have a vinyl fence you can use vinyl safe hooks and secure the wire with a turnbuckle vertically, spacing them about two feet apart to avoid drilling holes in the vinyl material. (Vinyl fences are hollow and won’t readily hold a screw or nail).
Photo by Marie Woodward
3- Tie the Canes
Using twine or soft plant ties, attach the rose canes to the support structure at regular intervals, starting about 1.5 feet from the ground. Tie them securely but not too tightly. You want to allow room for the canes to grow and expand.
Photo by Marie Woodward
4- Train the Roses
As the roses grow, continue to tie the new shoots to the support structure, guiding them in the desired direction. For climbing roses, encourage lateral growth by tying the shoots horizontally or at a 45- degree angle. For rambling roses, allow the shoots to grow more freely, creating a looser, more natural look.
Photo by Marie Woodward
5- Maintain Your Roses
Regularly check your roses and adjust the ties as needed, ensuring that they remain secure but not too tight. Prune any wild or unruly shoots and remove any dead or diseased wood to keep your roses healthy and under control.
By following these steps and regularly maintaining your climbing and rambling roses, you’ll create a stunning vertical display that adds beauty and depth to your garden.
By Marie Woodward, UConn Home & Garden Education Center
On Wednesday, March 20, 2024, I had the privilege of joining the UConn Exhibiters at Connecticut Agriculture Day at the Capitol in Hartford, CT. This was my first time attending this event, and it was eye-opening. There were at least forty-five exhibitor tables, full of people from various sectors of agriculture, all on the main floor of the State Capitol. Each exhibitor represented a unique group of farm operators, producer associations, commercial vendors, non-profits, educational entities, and state/federal agencies that showcased their contributions to CT agriculture and spotlighted their services or offerings.
Exhibition table from CT Department of Agriculture. Beautifully made canvas and rolling screens spotlight CT agriculture. Cases of CT grown apples were handed out to the visitors.
Some offered information and support while others let you taste their locally grown/sourced amazing food products. Almost everyone was walking around with a pot of beautiful daffodils in their hands, reminding us that spring is here and it’s time to work in the gardens and farms. It was wonderful to see children’s lovely smiles while munching on Connecticut grown apples given out by the Department of Agriculture. Another exhibitor offered delicious soup to the participants, highlighting CT grown ingredients. Livestock folks had a spin wheel that relayed trivia questions to participants attempting to win some fun flavored milk. The diversity of information, delicious food, and engaging displays drew participants to exhibitor tables, making the event quite enjoyable while learning valuable facts about CT agriculture.
Dr. Kristen Govoni, Associate Dean of Academic Programs & Director of the Ratcliffe Hicks School of Agriculture, holding beautiful daffodils. Dean Chaubey and Associate Dean Amy Harder talking to an exhibitor.
In addition to families, gardeners and many others, a group of young energetic Future Farmers of America (FFA) students were busy learning from exhibitors while enjoying the ‘Mascot Madness’ competition. Dr. Wei Ren, Associate Professor from the Department of Natural Resources & the Environment, and I were showcasing Climate Smart Agriculture, which caught many FFA students’ interest.
Dr. Wen posing at our exhibition table that show cased Climate Smart Agriculture and Soil Nutrient Analysis Laboratory Extension Materials.
Students were especially interested to learn how climate change impacts agriculture, food safety, and really, every aspect of our lives. They were amazed to learn how choices for managing crops and soils can have such a huge impact on climate change and environment as well as the sustainability of soil and food production. They were intrigued to find out that their interest in agriculture could potentially make an impact on climate change and resilience of agriculture to climate change. The students told us this was one of the most inspiring events that they participated in. It was fun to talk to the students who are passionate about agriculture. Wei and I were also excited to talk about our research with the bright young minds, and conversed so much that we were getting hoarse by noon.
FFA students are excited to learn everything about agriculture, their passion for agriculture shines a light on the future of CT agriculture.
UConn CAHNR had exhibitor tables from a wide variety of programs, including Extension, IPM, Solid Ground, 4-H, CVMDL, Sustainable Poultry Production, Grown ConNECTed, CT Sea Grant, Urban and Community Forestry, EFNEP/SNAP-ED, Put Local On Your Tray. Along with Dean Chaubey who promoted UConn’s valuable programs and contributions to local agriculture was the Associate Dean of Extension, Dr. Amy Harder.
Visitors just flocked to some tables. I learned a lot from these exhibitors about not only what they do but, also ideas to bring more engaging activities and displays to our table. Wei and I would definitely like to participate in future Ag Days.
The Connecticut Ag Day at the Capitol is an annual event organized by Connecticut Agricultural Information Council (CAIC) and the Connecticut Department of Agriculture. It is typically held on the third Wednesday in March, according to CT Department of Ag. It is most certainly worth a day’s visit. It can be a fun family visit for children and their parents to learn and celebrate agriculture in CT, play fun games, and get some treats. You will walk out with a wealth of knowledge, full happy stomach, beautiful flowers, and fun giveaways.
Dr. Haiying Tao is an Assistant Professor and Soil Fertility Specialist in the UConn Department of Plant Science & Landscape Architecture.
It’s not what you look at that matters, it’s what you see
–Henry David Thoreau
Salamander eggs
Vernal pools are unique wetlands that have a cycle of flooding and drying every year. They can occur in woodlands, open areas, swamps and even fields or other places where a depression allows water to collect over winter and spring and which will then dry out by late summer. Because we had record rainfall last year and, in the winter, many vernal pools retained water all year. Fish do not occupy these pools, but many creatures that are temporarily water dependent can be found in them.
Vernal pool April 2024- overflowing banks due to high water level
Vernal pools are rich breeding areas for many amphibians which begin their lives in fresh water. Salamanders, wood frogs, American toads, newts, and to some extent, spring peepers need to complete at least the early stages of their life cycle in the pools before reaching adulthood or a terrestrial stage. The same applies to many insects which are dependent upon still water for nymph or larva to develop. Frogs and other creatures developing in vernal pools must develop from tadpoles or nymph stages with gills in time to reach their terrestrial stage before the pools dry up.
These may be polliwogs of wood frogs
Most amphibians that spend their early life stages in vernal pools are generally found in the surrounding woodlands not more than 600 yards away in their terrestrial stage. Many adults return to the same pool to breed the next year.
Very small salamnder found near a vernal pool
Wood frogs are among the first breeding animals to arrive at the vernal pool. Wood frogs lay eggs prolifically in vernal pools. The egg masses of wood frogs are usually attached to vegetation near the surface of the water and may almost cover the surface of the pool if wood frogs are in abundance. They can survive in pools that dry up by August as the tadpole stage typically is completed by mid- June to mid-July in Connecticut.
Clear gelatinous material coering spotted salamander egg mass Milky gelatinous coating of spotted salamander eggs Gilled stage of the spotted salamnder is similar to a tadpole Small spotted salamander
American toads lay their eggs in strings that float under the water. They are held together by a clear jelly- like material. Egg masses of the gray treefrog Hyla versicolor are loosely attached to vegetation at the water surface, and these masses do not have the gelatinous coating like those of the spotted salamander. Experience is needed to correctly identify amphibian eggs. Return trips to the vernal pools can help track the embryo development and to distinguish whether it is a tadpole or something else.
Caddisfly larva without its case Mosquito larvae in a vernal pool
Vernal pools are adversely affected by loss of trees or tree canopies around them, changes in water flow, and drought. Loss of trees that shade them results in increased evaporation of water as more sunlight can hit the water surface. Other naturally occurring changes in the water table and surface water flow can affect vernal pools, such as extended drought or even flooding.
Development that results in the filling of vernal pools is a very real threat. Sometimes they can be destroyed directly, or the land nearby can be altered which can affect the places where amphibians live when out of the water. Construction may take place late in summer where the pools have dried up and may not have been marked as a wetland to be careful of. With all that can go wrong, though, vernal pools can exist for decades in the same place if they and the land around them are undisturbed.
This vernal pool never dried up from spring 2023 through April 2024 dbecuase of record rainfall
As the pools dry up there will still be a lot going on around them. Sifting among leaf litter and looking under logs near vernal pools can be a landmine for salamander and newt hunters. Be aware that snakes can often be found lurking near the water awaiting any prey that can be found near the water. Have a look and see, as John Muir has experienced-“ In every walk with nature one receives far more than he seeks.”
Sneaky little snake near a vernal pool in late MarchIce patterns on the surface of a vernal pool made by cross winds after a sudden freeze during the warm winter of 2024
Gardens in New England come to life in spring thanks, in large part, to bulbs! Spring bulbs are reliable, perennial color-bringers and seem equally at place in landscapes and containers. Daffodils (Narcissus spp.), grape hyacinth (Muscari spp.), and tulips (Tulipa spp.), are just some of the bulb plants that grace our gardens this time of year, and they remind us that the blooms of summer alliums aren’t far behind. While these plants might seem effortless to grow, they aren’t without their fair share of disease issues!
One common disease of bulbs we see here in Connecticut is Fusarium wilt and bulb rot.
Bulbs generally prefer average to loamy soil with good drainage. When planted in clay soils or following long periods of rain in early spring however, they are susceptible to rot diseases caused by fungal pathogens such as those in the genus Fusarium. The various wilt and rot diseases caused by Fusarium species can be destructive and sometimes difficult to control. Symptoms include wilting, brown lesions at and below the soil line, vascular discoloration, bulbs that are soft or spongey, and, especially with garlic (Allium sativum) and relatives, a purple-red discoloration of bulb tissue. Plants affected by this soil-borne fungal disease do not recover, so it’s wise to be proactive with management and prevention.
If your bulb plants do not emerge properly in the spring or emerge but wilt soon after, fail to flower, or display other symptoms associated with root rot diseases, pull them up and throw them away! Fusarium and similar fungal pathogens often survive the winter in the soil on diseased plant tissue from the year before, so it’s important to keep your garden clean and to not compost diseased plant tissue, as most home compost bins aren’t reaching temperatures necessary to kill pathogens. Fungi like Fusarium thrive in soggy soils, so do your best to prevent flooding and standing water where bulbs are planted. There are no fungicides that will completely control or eradicate Fusarium in a landscape, but some are helpful with preventing infection of healthy plants. Remember to always wear protective equipment and follow label rates and instructions if you choose to apply fungicides.
Purple streaking and weak root systems are symptoms associated with Fusarium rot. Ed Kurtz, budwood.org
Another common fungal disease of bulbs grown here in the Northeast is Botrytis gray mold or tulip fire. Fungi in the genus Botrytis cause disease symptoms on many different host plants. Though it is often called “gray mold” when associated with other plants, for tulips, the disease is usually called “tulip fire” due to the spots it causes on leaves and flowers, often with dark boarders resembling a burn.
Botrytis fungi are very common and are capable saprophytes, meaning they feed on dead or decaying tissue and contribute to nutrient cycling in the environment, but can be problematic in managed landscapes. To cause disease, Botrytis fungi must first colonize and get nutrients from dead or declining plant tissue, such as fading flower petals, over-ripened fruit. Once the fungus is established in its host plant, it becomes more aggressive and invades healthy plant parts, causing brown lesions and decay.
Symptoms of tulip fire, Botrytis tulipae, include leaf spots on leaves and flowers, often with dark boarders resembling burn injury, lending the common name. Sandra Jensen, Cornell University, Bugwood.org
To prevent Botrytis gray mold and tulip fire, try to encourage good airflow around your plants. Many people plant their bulbs closely together, like eggs in a carton, but this can make bulbs susceptible to tulip fire over time when treated as perennials. Dig up your tulips when they appear crowded, and each year when dealing with a potential disease issue. Inspect bulbs before you plant them again, and discard bulbs that are not firm, discolored, or otherwise do not appear healthy. Rotate to new locations and avoid planting consecutively in the same spot if there has been a history of disease there.
If you have questions about growing bulb plants, are dealing with a plant health issue, or regarding other gardening topics, feel free to contact us, toll-free, at the UConn Home & Garden Education Center by emailing ladybug@uconn.edu. You can also call us at (877) 486-6271, visit our website at www.homegarden.cahnr.uconn.edu, or contact your local Cooperative Extension center.
Dr. Nick Goltz, UConn Home & Garden Education Center; Plant Diagnostic Lab. This article was originally published in The Chronicle
In spring, gardeners will be starting to seek out materials like mulch, stone, compost and topsoil as a foundation or as a finishing touch for many projects. These materials can be sold in bags or as a bulk product. While the difference between the two may seem obvious, a gardener may select bagged or bulk materials based on many factors surrounding the project they are planning out.
Mulch in bags can be easier for small scale applications. Photo by H. Zidack
Bagged materials are pre-measured and can be useful in multiple applications. Consumers can purchase topsoil, mulch, stone, soilless media, and other components of soil structure to amend their planting beds to their needs. Bags are often used for smaller scale solutions. Bagged materials are commonly sold in units of cubic feet, which conveniently fit into the trunk of a car for easy transport. Their packaging can allow for protection against contaminants or pathogens while it is being shipped and stored. Additionally, bagged materials can often include pre-measured additives like fertilizer, moisture control materials, or other materials to make its contents appropriate for its intended use.
Bulk mulch deliveries will leave a pile in a designated area of your property. Photo by H.Zidack
Bulk materials can provide consumers with an opportunity to purchase larger quantities of material without the cost of packaging and disposable plastics. These applications are great for filling raised beds, mulching large areas, or replacing eroded soil. Gardeners can inspect the material, check the soil texture or color of the mulch, at the landscape center and, for an added fee, have it delivered to their home.
Basic algebra will help calculate how much material is needed for a project. Follow along with the example below to see how to calculate the exact quantity to purchase for your projects this spring:
Doing the Calculations
1. Using a measuring wheel or tape measure, measure and calculate the area of the space you want to mulch (length x width)
10ft x 10ft = 100 ft2
2. Multiply the area of your space by the depth of new material you want to add. For mulch, 3 inches is a common thickness to help prevent weeds, hold moisture and regulate temperature within the planting bed.
Remember it’s important to keep units the same. To keep this consistency, the example below, (inches), will be represented as 1/12th of a foot.
100ft2 x (3/12) ft = 25 ft3
3. Decide how you want to purchase your product and calculate what to buy.
3a.For Bagged Materials
Divide your cubic feet by the size of the bags you are considering purchasing (Most bags come in 1, 2 or 3 cubic feet)
Example: Purchasing bags that are 2 cubic ft in size
25 ft3 / 2 ft3 = 12.5 2CF Bags
*Round up to make sure you have enough material for complete coverage. Excess should be minimal.
3b.For Bulk Materials
Divide your cubic feet by 27 to discover how many cubic yards you need.
25 ft3 / 27 ft3 = 0.92 Cubic Yards
*Round up or down based on your overall gardening needs keeping in mind that materials are usually sold by the quarter, or half, or full yard.
If you’re intimidated by the math, don’t worry! The University of Maine has a good resource page that has further simplified these calculations. If we check the work we did against it, their recommendation will match at just less than one yard.
Lastly, consider how you want to complete your project. Do you want to save money? You may have to do more calculator work to figure out what kind of savings you are getting by using one instead of the other. Is this project on a deadline or do you want to spend less time running back and forth from the garden center? A delivery of bulk material would be your best bet. Would you need to rent a pickup truck? Does a pile of mulch in your driveway sound overwhelming and would you rather break your project up into manageable chunks? There is a lot to consider!
Whatever you decide, remember to use safe lifting techniques, stay hydrated, give yourself breaks, and know that the bottom of that pile gets closer with every shovel full!
By Heather Zidack, UConn Home & Garden Education Center
The Sansevieria group makes up some of my favorite houseplants. Scientists recently placed them in the genus Dracaena, but its former scientific name seems to also be one of its common names. I will continue to refer to it as Sansevieria in this article to avoid confusion. In the future, you will most likely see the plant tags that come with plants offered for sale finally catch up with this change in the scientific community. This plant has many common names including “snake plant” and my personal favorite “mother-in-law’s tongue”. Like many varieties of houseplant, there are some staples that have been around for decades, some newer species that have come to market, and some really interesting cultivars or hybrids of all of them.
A tall variety of Sansevieria trifasciata with gold edges. Photo by mrl2024.
These plants have a rhizome, and the leaves grow from the base of your pot. They are very prolific when they like their environment. In fact, they tend to break the pots they are in, so I would recommend using plastic pots, which their growth will eventually deform. If you want to use a clay or ceramic pot, I suggest putting them in a slightly smaller plastic pot, then putting that in the clay pot. You can hide the gap between the two pots with Spanish moss. Being native to Africa, they cannot tolerate cold temperatures. Typical household temperatures work well, but avoid anything below 55 degrees F. If kept too cold, they will die and rot from the base up. By the time you notice there is a problem, it is too late to do anything about it. Another thing that is nice for the plant collector is that their upright growth habit allows the grower to have many varieties in a small space.
Overwatering is the quickest way to kill any houseplant, but especially so with these. In the winter, you probably only want to water once a month, and sparingly at that. Do not let them get soggy or this otherwise hardy plant will rot. In the warmer months when the plant is actively growing, allow the soil to dry between waterings, but then water more liberally. Some growers will add extra perlite to the mix to aid in drainage. I have not had trouble keeping them in a standard mix, but you certainly need to be careful with watering. Choose the mix that will work best for your plant hydration habits. These plants have the reputation of being a low light plant, which they certainly can handle. Sometimes, however, people place them in the darkest corner of a room where they hang on for a few months, but then eventually run out of stored resources and die. Remember they do need some light to photosynthesize so bright indirect light is best. The other problem I have seen is their unique, flat leaves can become covered in dust. Either dust them manually, use a blower, or take them outside in warm weather and hose them off. A damp cloth run gently over the leaves is probably the easiest method, but becomes more difficult and time consuming with a rather large collection.
Sansevieria trifasciata ‘Golden Hahnii’ before (top) and after (bottom) division and repotting. Here, each baby plant got its own pot. Photo by mrl2024.
All varieties of Sansevieria are fairly easy to propagate. If you want more plants quicker, you can take leaf cuttings. You either dip in rooting hormone and replant, or you can place the cuttings in water to take root (change the water daily for best results). You must be careful with the orientation, as you want to plant the bottom side of the cutting into the soil, not the top, which will fail to root. It is easy to get confused and forget which end is up. Some people put a mark on the top or bottom, others cut in such a way as to indicate the bottom. It really doesn’t matter which method you choose, if any, as long as the cuttings are oriented properly at planting time. There is one big problem with using cuttings – the babies will look like the standard green variety, and not have any of the nice golden edges, so be careful with this method. I also don’t like doing this as it, in my opinion, just looks unsightly. The remaining stub on the parent plant looks awful. If I was to do this, I would recommend cutting near the base of the plant by the soil surface. The cut leaf will not regrow, and instead just will look damaged. In the new pot where the cutting was placed, you still have to look at the cutting as it does not grow. It is not until the baby plants growing from the base are big enough that you can separate it from this actual cutting piece.
My favorite way to propagate these plants is to let them grow, and then divide them during repotting. You simply pull the plant out of the pot and divide the rhizomes up so that each plant is separate, or in small clumps. This does require the cutting or breaking of the rhizomes, but this will not hurt the plant in the long run. This method produces the best-looking plants in my opinion. Even if you just have one plant per pot, they still look nice afterwards with no short, cut, damaged leaves. In favorable conditions, they will send up some new shoots quickly and look fairly nice. The main adult plant still looks nice and uniform after repotting as it has not been cut. The best part of this propagation method is that you get exactly what you wanted. The plants have the same color and pattern as that of the parent.
Some short varieties of Sansevieria trifasciata ‘Hahnii’. On left is the wild type coloration, the middle front has an all dark variety, and on the right is ‘Golden Hahnii.’ Photo by mrl2024.
The Sansevieria group can be divided into two types, those with flat leaves and those with cylindrical leaves. Of those two groups, there are species/varieties that grow tall and some that grow short. The tall ones make great floor plants while the shorter ones do well when placed on a table. Most of us are familiar with the tall green snake plant with horizontal dark green stripes. There is also a very similar one that has gold edges to each leaf. These have been around for many decades. There are some absolutely stunning new varieties on the market today that have selected for any of the colors found in these older varieties. For example, there is one called ‘Moonshine’, which has no pattern in the leaf at all, instead being pale green. Another interesting one is called ‘Hi Color’, which has more yellow than green in the leaves. The yellow is not simply along the margin, but found in the main area of the leaf as well. There are others that are selected for such a dark green that it almost approaches black in color. One of my new favorites is a different species called Sansevieria masoniana, commonly referred to as “whale tail,” “shark fin,” or some combination thereof. These can get up to 4 feet tall with proper growing conditions in a greenhouse, but generally smaller in a home setting. No matter which one you choose, you really cannot go wrong with these plants. They are readily available at most nurseries, garden centers, and home stores, so why not pick one or two up and brighten up your home?
This past March 9 – 11, I joined a bus tour coordinated by the CT Horticultural Society and lead by Nancy Dubrule that was headed down to the Philadelphia Flower Show. This is the longest running and largest horticultural event in the nation, now in its 195th year! Held in the PA Convention Center and put on by the Pennsylvania Horticultural Society, there are just awe-inspiring landscapes and floral displays by designers from near and far.
Entrance floral display at the 2024 Philadelphia Flower Show. Photo by dmp2024.
This year’s theme was United by Flowers. There were so many beautiful and creative landscapes, arrangements, floral designs, and even floral craft items, it was hard to pick favorites. A very unique one was a map of the United States with different colored flowers depicting the gradations of the new U. S. hardiness zone map. A bright red sports car just invites one to hit the road.
A Floral Atlas of America by Gloucester County florists at Jennifer Designs. Photo by dmp2024.
Best in Show Landscape trophy went to Apiary Studio for their large landscape display ‘Right of Way’. As you can see, this design depicts highway roadsides as a unifier of Americans. Many of us enjoy the views, hopefully from the passenger seat, when traveling down both highways and backroads. Of course, some of the views are better than others. Apiary Studios envisions the roadsides as a green throughway uniting remnant land across the country plus especially with a little help can serve as habitats for many beneficial creatures.
Right of Way by Apiary Studio. Photo by dmp2024
On the way down to Philadelphia, our bus tour stopped at the New York Botanical Garden to take in their Orchid Show, which will continue through April 21st. Held in the Enid A Haupt Conservatory, this year’s theme was Florals in Fashion and is described as ‘a fashion inspired celebration of all things orchid”. Not only were there more orchids in bloom than I had ever seen at one place, but three female designers added magical and whimsical mannequin displays amid the glorious and colorful parade of blooming orchids.
Florals in Fashion design at NYBG by Olivia Chang. Photo by dmp2024.
This was my favorite by Olivia Chang of Dauphinette. Creatively attired mannequins are surrounded by lush foliage, falling water and a riot of orchids.
Kristen Alpaugh of FLWR PSTL created this design with a red billowing ribbon and her trademark iridescent painted botanicals. Named Regina, she is supposed to embody different versions of ourselves. The painted leaves were quite eye-catching.
Regina by Kristen Alpaugh. Photo by dmp2024
The third designer, Hillary Taylor, used her creativity to adorn a number of mannequins in orchids and other complementary plants. This one, Horti Couture, wears a lovely dress of phalaenopsis orchids and purple variegated spider worts. It looks fluid and flowing. These floral fashion creations were clever and appealing but just seeing so many species of orchids in full bloom would make a visit this time of year worthwhile.
Horti Couture by Hillary Taylor. Photo by dmp2024
Before the bus brought us back to Connecticut, we had a few hours at Longwood Gardens, the sprawling, exceptionally manicured estate of Pierre S. du Pont. Originally it was the Peirce family arboretum and planted with both native and exotic trees. Purchased by du Pont in 1906, he developed outdoor gardens, water features and an elegant conservatory over the years. The garden was opened to the public in 1921 and in the 1930s, a foundation was started to support the gardens and performing arts offerings at Longwood.
Conservatory at Longwood. Photo by dmp2024
Longwood Gardens expanded over the years and is now one of the premier horticultural destinations in the U.S. Open year-round, there are both indoor and outdoor landscapes and exhibits, and a focus on conservation, plant collections, plant research, education as well as numerous performing arts venues.
Conservatory at Longwood. Look at that lush lawn. Photo by dmp2024
The day we were there it was extremely windy and bitter outside but inside the conservatory it was bright and warm, and the smell of spring was in the air, along with the fragrance of freesias. The plantings inside the conservatory were amazing. Each aisle a different color. Down one were peach amaryllis and orange freesias.
Peach amaryllis and orange freesias. Photo by dmp2024
Down another were pink lilies and the shortest rose-colored hydrangeas I have ever seen. Every turn was a delight from the green walled bathrooms to the blue poppy to the pipe organ. It would be great to go back during the growing season when the gardens outside will be as spectacular as the ones inside. On that note of wistful thinking, I saw this entry using dried florals at the Philadelphia Flower Show.
Native Eastern redbud Cercis canadensis flowers before leaves appear in early spring
Daffodils, That come before the swallow dares, and take The winds of March with beauty.” — William Shakespeare
Native red maple Acer rubrum
In late March there are signs that spring is here. Snow is usually gone, and although no leaves have appeared on our deciduous trees and shrubs, there may be flowers that will provide early bees with their first meal of the year. Red maples bloom early and provide food for many pollinators like flies, bees and beetles that are just emerging in the spring. While some native plants flowering coincides with native bee activity, there are also non- native plants that can be of great value to early pollinators.
Skunk cabbages produce heat and appear through the snow in February
Skunk cabbages are our first native bloomers. They can arise in wetlands when snow still covers the ground. Honeybees, native bees, some moths and flies visit these putrid flowers as early as late February and then into March.
Honeybee on skunk cabbage flower
One of the first harbingers of spring is the appearance of native Colletes inaequalis ground-nesting bees which can be seen visiting the first flowers of spring. Look for them on native and non- native ornamental willow flowers in late March, and soon after that on native bloodroot.
Native bloodroot
Non-native Japanese andromeda shrubs, Pieris japonica, can bloom as early as late February and can be an important food source for bees that appear before native willows bloom. There are many varieties, some tall and others more compact and they may have white, red or bicolored, drooping, urnlike flowers. They do best in sunny locations with afternoon shade.
Red flower variety of Japanese andromeda
Native bloodroot can form small colonies on sunny woodland edges, and their bright white flowers are often the highlight of the still monochromatic landscape. Flowers open on sunny days and close by night.
Common bluets, commonly called Quaker ladies Houstonia caerulea, are small, blue native wildflowers with four petals and a distinctive yellow center. Many bee species, butterflies and syrphid and other flies visit these low- growing plants for nectar and pollen. They can appear as early as late March, depending upon the temperatures. Flowering can last into early July.
Native bluets
Native red or purple trillium Trillium erectum appears a little after bloodroot, and supports certain moths, bees and flies. Look for it in dry woodland areas with highly acidic soils where there is some sun, especially where there are mountain laurels. It often is found where there are ramps and bloodroot.
Native purple trillium
Trailing arbutus and round- lobed hepatica are native wildflowers of open woodlands. They are uncommon, or perhaps seem so because they are found in very small areas with specific soil and other site conditions. Pollinators are flies and specialist native bees.
Trailing arbutus
Native twinleaf Jeffersonia diphylla produces its bloodroot-like white flowers as early as March and as late as June. A single flower arises on a leafless stalk above the peculiar joined leaves that resemble wings. These flowers attract bees, especially specialized foragers.
Twinleaf
Currants, especially the extremely fragrant clove currant, plus josta berry, a cross between currant and gooseberry, are favorites of bumblebees and other native bees. The clove currant fragrance must be what the island of Zanzibar smalls like as travellers approach it by boat.
Clove currant flowers
Dwarf ginseng Panax trifolius L. is a native woodland wildflower that is only 4-8 inches tall. The airy cluster of small flowers appear in early to late spring and since plants grow in the duff of woodlands, the flower heads, although very small, can help find these little plants.
Dwarf ginseng
Among the non-native flowering shrubs that support native pollinators is the Rhododendron mucronulatum ‘Cornell Pink’. This plant blooms in early April before the leaves appear. Many native bees including Osmia spp., Colletes inaequalis and Bombus spp. and wasps visit the flowers. Cornus mas, or Cornelian cherry, is a non-native shrub or small tree whose flowers line the branches before the leaves appear.
“Cornell Pink’ Rhododendron muconulatum Non-native Cornus mas
Ornamental plants like violas and pansies also attract spring pollinators, and dandelions have a great pollen source for spring and summer bees alike.
Tiny bee covered with dandelion pollen
Native Amelanchier, also called shadbush and serviceberry blooms in April and attracts many bees and other pollinators. Its delicate racems of white flowers can be profuse and stand out as leaves are not fully expanded. Many specialized bees are supported by this small tree or multithemed shrub.
Amelanchier spp.
Star magnolias, Magnolia stellata, bloom in April before leaves are out. These trees support many pollinator species and butterflies like spring azures and tiger swallowtails that are out in early spring.
Star magnolia
There are many other plants for pollinators in early spring- daffodils, crocus, currants to name a few. As I hike around at this time of year, I take note of which flowers the most pollinators are attracted to, and I may decide to add some of these to my own gardens. I also stop to enjoy all the new colors and textures coming into the landscape. I appreciate Algernon Charles Swinburne’s comment-
Winter is a great time for gardeners to plan for their next growing season. Many think that planning can only be done inside. Not so. Now is an ideal time to prune deciduous landscape trees. The absence of leaves gives a clear view of the canopy above and allows for a clear assessment of a tree’s structure and any problems that may be present. In addition, there are no pests present in winter, and disease spread will be slowed by the cold weather. But before heading outside with those loppers and pruning saws, there are a few important things to know and consider.
It’s important to understand the tree’s anatomy. A typical deciduous landscape tree will consist of three main parts: the leader, the scaffolding branches and the lateral branches. The leader is the dominant vertical branch of the tree. This is easily spotted as the straight, most upward growth from the trunk. The leader is the tree’s most important branch, crucial for the tree’ structure, photosynthesis, and even distribution of nutrients. Scaffolding branches emerge from the trunk and the leader to make up the canopy of the tree. Secondary branches that grow from the scaffold branches are called lateral branches. Once you understand the basic structure of the tree, it’s much easier to successfully prune it.
Photo by Virginia Cooperative Extension
First, assess the tree. What species of tree is it? That will reveal its natural structure, something your pruning should ideally strive to support. Note though, that proximity to buildings or human activity nearby is likely to influence your pruning strategy (keeping scaffolding branches clear of buildings, for example, or making sure people can walk under the lowest branch.)
Locate the leader of the tree and look for problem branches. Dead, diseased, damaged, or crossing branches should be pruned first. When pruning dead or diseased branches, make cuts into healthy wood, well below the affected area. It’s also a good idea to disinfect tools between cuts to help prevent the spread of disease. (A 10% solution of bleach to water works well.)
After the tree’s diseased, damaged, or crossing branches are pruned, look for lateral branches that are trying to compete vertically with the leader. They can draw energy away from the leader and sap the tree’s vigor. Usually, there is no need to remove all of a competing branch. Pruning using the vertical portion back to the scaffold branch should be sufficient. This will slow the competitor branch’s rate of growth, allowing the leader to dominate.
When pruning a scaffold branch, it is important to cut the outside of the branch collar. That is the swollen area at the base of the branch, where it joins the trunk. Make the cut outside the branch collar at a 45-to-60-degree angle to the trunk and leave it alone to heal naturally. There is no need to coat or cover cuts. Doing so could prevent the wound from healing and might seal in pathogens adversely affecting the health of the tree.
According to Pete Smith, forester and arborist from the Arbor Day Foundation, there are five main factors to consider when pruning trees:
After pruning, two-thirds of the height of the tree should still have branches and leaves to keep growing in a healthy manner.
Do not remove more than one third of the total branches in one year.
Branches attached to the trunk should not be more than one half of the diameter of the main trunk.
Every pruning cut should be no more than one inch in diameter
There should be a total of five cuts in a year.
Of course, when pruning a long-neglected tree, it may take a few seasons to be able to apply all five rules, but ultimately, your trees will be healthier and more beautiful if you follow these guidelines.
For questions about pruning or if you have any other gardening questions, contact the UConn Home & Garden Education at (877) 486-6271 or www.homegarden.cahnr,uconn.edu or your local Cooperative Extension Center.
By Marie Woodward, UConn Home & Garden Education Center
February is a fantastic time for starting seedlings. The good news is that it’s easy and there’s plenty of information out there! We often get caught up in the excitement of new products and “life hacks” that seem to make our lives easier. But the simplicity of starting your own seeds can be part of the joy of growing plants yourself.
Visual growing charts and long texts on cultural conditions are great resources if you’re really dedicated to utilizing your space to its maximum efficiency and growing the perfect produce. However, sometimes these charts can get gardeners in a bind. They often display broad generalizations that can give us a false sense of garden timing. As cultivars and heirloom seed markets have changed and developed over time, we can find seeds that mature on cycles that differ from those used to create growing guides and charts. Varieties of our garden favorites may not thrive in the parameters set by reference material. Additionally, with the recent USDA hardiness zone map shifts, those charts may not reflect current truths that the home gardener has been experiencing in their own microclimates.
Instead, build your own seed schedule by reading the packets for the varieties that you have specifically selected to put in your garden. Sort your seeds based on the number of weeks needed before planting outside. Once sorted, find your last estimated frost date (there are many resources available online for this information) and count backwards from that date. Give yourself a little bit of wiggle room for mishaps, and there you have it! You’ve created your own schedule. For the super organized gardener, you can then add those planting target dates to a calendar or journal. Those of us who garden with a little more spontaneity may just stack your newly sorted seed packets in order and take the right timed ones off the stack each week.
I often save the seed packets for the season. This helps if/when I need to troubleshoot garden situations. When seeds don’t seem to be germinating, the packet usually tells me I have to wait a few more days. If I know the specific variety and look up the growing conditions, I may find that my soil temperature or water conditions weren’t correct. Maybe they were supposed to be taller and they just aren’t growing – turning to the packet can remind me that they were supposed to be short all along! I can assess if the variety I’m growing is particularly susceptible to a pest or disease, and find solutions much quicker when I know specific details. It also helps when I’m preparing my growing list for the next year.
Photo by H. Zidack
Another thing that can complicate the simplicity of starting your own seed is that we all often grow way more than we need. This can be from the excitement of seeding, the seeds being so small we can’t truly separate them, or an urge to plant a few extra “just in case.” This is something that most of us do – and it’s okay! Germination rates are rarely 100% and sometimes, errors happen where you will be glad you planted those few extra. Remedy your seedling hoarding by arranging your planting schedules with friends and family. As an example, I grow the Tomatoes, while a friend of ours seeds herbs. By over planting, we have more than enough to trade once the growing season gets here! This helps us to reduce waste, and perfect our methods in growing what we’re good at growing.
Think back: when your elementary school class planted beans (or peas, or tomatoes) for the first time, do you remember using complicated light timers, heat mats, and expensive plastic trays with a cover on top? Probably not. Most teachers will get some potting soil, put it in a cup/egg carton/ziploc bag, have the students make a hole with their finger, drop the seed and cover it and make sure someone remembers to water it every day. Remember those same principles. Seedlings truly only need water, light and humidity for a great start. Keep it simple, use what you have, and know how to work with your resources for a successful start, no matter what seeds you sow!
Heather Zidack UConn Home & Garden Education Center
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