Category Archives: Irvington Garden Club Events

Succulents: a Garden in a Container

This could be your first garden project of the season — unless you’re currently picking up branches, raking leaves, or otherwise cleaning up.

But even if you are, why not set aside a few moments to make a succulent arrangement that will look beautiful on a sunny spot indoors now and will be ready to be moved outdoors when the weather warms up.

Garden Club members enjoyed learning and making arrangements during our March 17 meeting and workshop led by Horticulture Committee chairs Alix Dunn (left) and Lisa Maxwell. Tables were set up at the O’Hara Nature Center with buckets of gritty mix, container mix, and charcoal (“charcoal is a good soil booster for strengthening roots,” Lisa notes). Containers held ample amounts of gravel, pebbles, moss, and sea glass to decorate, embellish, and hold in water and soil. The table was covered with rows of small succulents in plastic pots.

For an attractive and successful planting that can reside in a sunny indoor spot now, last at all spring and summer, and even come back indoors next fall, follow these suggestions:

  1. Choose a container with or without drainage holes. Because succulents need so little water, you can use plain or fancy containers ranging from stone and terra cotta pots to casserole dishes, interesting pottery pieces found on vacation, coffee mugs, and teacups.
  2. Create your arrangement with the succulents in their plastic pots first. You may also want to add some existing plants, including cacti or fading succulents that could use a trim — old wrinkled leaves removed — and watch them come back to life.
  3. When you’re happy with the design, set the pots aside and sprinkle a little charcoal on the bottom of the container, which some garden club members say helps prevent root rot.
  4. Mix together 50/50 gritty mix and regular container mix and fill the container half full.
  5. Gently remove the succulents from their pots and place in the soil mixture.
  6. Add more soil as needed to cover the roots and even the surface, then top the arrangement with decorative gravel or pebbles and moss as desired.
  7. Water lightly, and water only when the container is completely dry.

Here are some of the results:

Some of these arrangements may be available at our Garden Fair and Plant Sale in May!  Watch this site for announcements.

All potting materials may be purchased at Michaels.com. Succulents can be found at most garden centers or on Amazon.

Filed under Horticulture, Irvington Garden Club Events

Grow In The Snow!

On Saturday, February 21, Garden Club of Irvington members Dorrie Bernstein and Kathryn Slocum demonstrated that it’s never too early or too snowy to start your kitchen garden plants or perennials from seed. The event was held from 9 – 10 am (indoors) at The Nature Center at Greenburgh

At this fascinating, useful workshop, Dorrie and Kathryn showed attendees how to start seeds now during the coldest day that will be ready to transplant in time for warm-season planting and at much lower cost than if you purchased them at a garden center.

Here’s a preview of the steps involved: 

1. Choose translucent 1-gallon milk jugs. Drill holes in the bottom of the jug for drainage.
2. Mark the jug for cutting just below the handle.
3. Slice the jug apart with a sharp X-Acto knife, leaving the area around the handle intact to act as a hinge.
4. Fill the bottom part with moistened potting soil and sprinkle seeds over the top. Press the seeds down to make contact with the soil and sprinkle a light covering of soil over the seeds. Sprinkle with water.
5. Securely duct tape the jug closed.
6. Use a permanent marker (“Garden Marker”) to write the name of the seed variety and the date on the jug. Place outdoors on the north side of your house (yes, in the snow is fine). Watch the jugs to make sure the soil stays moist. Lift the jug. If it is light, it needs water.
7.
Following nature’s timetable, the seeds will sprout in time for planting. As the weather warms (if there are seedlings growing), you can open the tops during the day and close them at night.
8.9. Soon, you’ll have healthy seedlings ready to separate and plant in larger containers or in the garden.

Dorrie filled and placed these jugs with vegetable and native plant seeds on the north side of her house on Monday.

Here are some lovely chard seedlings from last season. Dorrie and Kathryn grow a lot of the produce they use in their creative cooking.
You can, too. Sign up using the QR code below.

Filed under Annuals and Perennials, Horticulture, Irvington Garden Club Events, Rivertowns Westchester NY, Vegetable Gardening

Soil and Water: Two Things Plants Can’t Live Without

By Judith Gouraige, Ph.D.

Until we heard Judith’s talk, 99% of us did not know that 50% of the water on earth is produced by oceanic plankton.

Garden Club member Judith Gouraige has been a leader in science education in New York City and Westchester Country schools for more than 20 years. Her roles have included implementing AP programs and working with administrators, teacher leaders, and classroom teachers to plan strong 9–12 science programs. She has an M.S. in Educational Leadership and Administration from the College of New Rochelle and a Ph.D. in Science Education from Stony Brook University.

She recently spoke to Garden Club members and guests on the subjects of soil and water, emphasizing that for optimum plant health water and soil can’t be separated (and making many of us wish she’d been our high school science teacher.) The talk included a “not too geeky” summary of the effects of global warming: More water is in the atmosphere because it’s hotter, and we’re having more and stronger storms that cause floods. And she recommended that we collect and recycle rainwater.

Following are Judith’s practical points related to plants’ soil and water needs to keep in mind, especially now that winter is here and most plants we’re taking care of are in pots, living indoors in less than ideal — too dry — environments.

“Water is involved in every cell,” Judith reminded club members and guests during her talk at the O’Hara Nature Center. “97% of the earth is covered with water.”

WATER

  • Water is the essential nutrient for plants and comprises up to 95% of a plant’s tissue. It’s required for a seed to sprout. As the plant grows, water carries nutrients throughout the plant. The roots reach toward water sources and pull the water toward the stem and leaves.
  • Water is necessary for photosynthesis. During this process, plants use carbon dioxide from the air and hydrogen from the water, absorbed through their roots, to make their food, glucose. Oxygen is released as a byproduct.
  • Water is responsible for cell structural support in many plants, creating a constant pressure on cell walls called turgor, which makes the plant flexible yet strong, and allows it to bend in the wind or move its leaves toward the sun to maximize photosynthesis.
  •  Winter is the time for dormancy, and therefore less watering (if any) is needed for outdoor plants. Indoor plants require watering at least weekly. If you have forced-air heating, thus very low indoor humidity, use a hand-held water meter to check the soil.

Attendees were given worksheets with the formulae for water, the physical characteristics, density, and amounts of water in the atmosphere, on the earth, in the body.

SOIL

  • Soil is the substrate in which plants grow and obtain nutrients. Plant roots reach into soil pores and collect nutrients that are held in the soil. Bacteria and fungus in the soil break nutrients from mineral and organic sources free, making them water-soluble for plants to use.
  • Plant roots create smaller pores in the soil, which help serve as water and air channels in the soil. A healthy soil is about 50% solids (minerals and organic material). The rest is pore space for air and water.
  • Plants need nutrients. Essential ones are carbon, hydrogen, oxygen, nitrogen, phosphorus, potassium, calcium, magnesium, and sulfur. Carbon, hydrogen, and oxygen are largely absorbed via the air and water. Nitrogen, phosphorus, and potassium (NPK) are the main components of fertilizer. Most Westchester soils are nutrient-rich, so it’s recommended to fertilize plants once a month during the growing season.
  • Soil compaction is the cause of many houseplants’ misery. Repot at least every three to five years. Most commercial potting mixtures are not ideal to be used as-is in pots or beds. Make your own mixture by adding perlite or vermiculite and sand to avoid compaction and increase drainage. Check to see what percentage of each amendment is right for your plants.

Applause, please. With Judith, learning stuff out of your usual comfort zone can be fun.

(Editor’s note: Need more information? Where and how to check your plants’ needs? Many recipes are available online for making good houseplant mix beginning with bagged potting soil.

To find specific  requirements for each indoor plant, reach for this classic book: “The Houseplant Expert” by Dr. D.G. Hessayon (ISBN13: 9780903505130) available at sites like Thriftbooks. It contains an extensive A-Z Houseplant Encyclopedia that lists the ideal air temperature for each type of houseplant and its light, water, and repotting needs.

The types of soil moisture meters Judith swears by are available at Home Depot and various online sources.

 

 

 

 

 

December 14, 2025 · 12:31 pm

Five Reasons to Love Our Plant Sale

Reason #1 — Your deck was almost cleaned up and the furniture was arranged, but it looked a little dull.

 

Reason #2 — So, last Saturday morning you visited The Nature Center at Greenburgh. Awaiting you were the healthiest, most beautiful plants and the friendliest people to provide expert gardening advice.

 

Reason #3 — It wasn’t easy to choose, but boxed up in on the Nature Center lawn, your choices looked terrific and the prices were so good you just had to grab a few more.

 

Reason #4 — When you got home, the real fun began: choosing the right pot and spot for each plant.

 

Reason #5 —  There! All the deck really needed was a few pops of color.

 

Reason #5, continued — In just a few hours, the deck was ready for its close-up, and for the plants to grow and bloom. And for you and your guests to enjoy relaxing and meals outdoors. And for you to get back to work planting the perennials — especially those beautiful natives — out in the garden.

You weren’t at the Nature Center at Greenburgh on that Saturday morning last year? There’s always this year. Mark your calendar now: Saturday, May 2, 2026.

Filed under Annuals and Perennials, Family Events, Greenburgh Nature Center, Horticulture, Indoor Plants, Irvington Garden Club Events, Landscape and Garden Design, Rivertowns Westchester NY

Mark Your Calendar! Plant Sale and Garden Fair May 17

The best plants! The most fun! The best prices!

Featuring shade-friendly and deer-resistant native perennials, many grown in members’ gardens.

Our unusual, colorful annuals are grown from cuttings and seeds and lovingly tended in the Nature Center greenhouse.

Plus you’ll get free expert gardening advice and supervised potting activity for kids.

Get there early for the best selection.

GNC staff will guide you to parking and help you get your haul to your car in a wheelbarrow or wagon.

 

The Nature Center at Greenburgh is located at 99 Dromore Road, Scarsdale, off Central Avenue

Filed under Annuals and Perennials, Family Events, Horticulture, Irvington Garden Club Events, Native Plants, Outdoor and Indoor Plants, Plant Sale, Recreation, Westchester County, NY, Rivertowns Westchester NY, Shade Plants

While the Forsythias are Blooming…

It was standing room only when members and friends of The Garden Club met recently to enjoy a demonstration by floral artists Miko Akasaka and her husband Yusuke of Seasons On The Hudson, Irvington’s local floral design and accessories shop. Miko was a wealth of new information, including advice on how to incorporate stems purchased at the florist with flowers from your own garden. She began with tall branches of forsythia, the yellow shrubs now in bloom everywhere—some in full bloom, others she called “really tight,” to open later and give the arrangement longevity. She then added branches of curly willow and pussy willow and stems of delphinium, clematis, bells of Ireland, and orchids. “We don’t force nature. We let nature do its thing,” she said. “This is English Garden style, not too symmetrical.”

Among Miko’s other advice: Use Japanese clippers to split-cut the base of hydrangeas and of other flowers with woody stems. Put the stems in a vase of hot water. Let the water cool a bit before adding other flowers.  Use hairdressers’ gloves to protect your hands. And “Go bold! It takes courage, but do it.”

It’s always a pleasure to watch artists at work. Here, Yusuke is demonstrating how to fold leaves to line a simple glass vase and make it special.

Seasons On The Hudson is located at 45 Main Street, Irvington, NY 10533.

Filed under Flower Arranging, Irvington Garden Club Events, Irvington NY

Check Into a Pollinator Hotel

Perhaps the most fascinating exhibit on the grounds of the O’Hara Nature Center in Irvington is the “Pollinator Hotel,” a structure that supports cavity-nesting bees and wasps. Made of logs with holes drilled in them and of dried stems of perennial plants, it might be the ‘greenest’ recycled housing project ever: stems are saved from Joe Pye Weed (Eutrochium fistulosum), Wild bergamot (Monarda fistulosa), and Cup-plant (Silphium perfoliatum) and repurposed into nesting material.

It’s also a work of art.

Please watch this short explanation by the ONC’s resident horticulturist, educator, and designer of educational materials, CJ Reilly, in which he explains that bees and wasps that are solitary, that don’t live in colonies, are attracted to holes in natural materials, in which they lay their eggs and then fill with grasses and other nutrients. Up to a year later the eggs will hatch, creating a new brood of insects ready to pollinate native plants.

CJ 3

Need to know more? Here is a link to some educational material. And you’ll just have to visit on your own.

 

Filed under Horticulture, Irvington Garden Club Events, Irvington NY, Nature Photography, NY and CT Public Garden Tours

How to Develop a Pollinator Victory Garden and Pollinator Pathways

Did you know that communities all over the world are making and linking pesticide-free, native-plant gardens, meadows and forests to encourage beneficial insect and bird species? Especially bees, which are dying out and so essential to our ecosystems.

And we can do this right here in the Rivertowns, beginning in our own gardens.

This free public event with Kim Eierman of EcoBeneficial® is typical of Garden Club of Irvington programming.

Kim is a well known environmental horticulturist who specializes in ecological landscapes and native plants. She teaches at the New York Botanical Garden, Brooklyn Botanic Garden, and The Native Plant Center.

Please subscribe to this site and get updates and invites to all our 2019-20 events.

Filed under Conservation, Horticulture, Irvington Garden Club Events, Rivertowns Westchester NY, Tarrytown NY, Zone 7 Native Plants, Zone III Events

Photo Review of Our Flower Show—The Sunny Side of the Hudson

The members of the Garden Club of Irvington-on-Hudson are delighted to bring you this selection of photos of our flower show at the Lyndhurst Carriage House. The theme, “On the Sunny Side of the Hudson,”celebrated the influence of Washington Irving on our Rivertowns region of New York and featured floral and horticultural exhibits inspired by characters and situations on the pages of Irving’s books.

The show was the result of two years of hard work on the part of all our members, especially show chair Barbara Defino. Here is just one of the many accolades sent to Barbara: “Dear Barbara and Members of the GC of Irvington: Congratulations on staging a beautiful flower show. The outstanding classes and excellent club participation showcased the talent within the Garden Club of Irvington. My thanks to you, and all the members of Irvington for their incredible hospitality. We truly were on the sunny side of the Hudson on May 10.”

Guests to the show, which was open to the public on May 10 and 11, were greeted with vases of cut stems set out in tables on the patio in front of the Lyndhurst Carriage House.

Inside the tent, an entire wall of tables was set up with glorious displays of blooms cut from exhibitors’ gardens that morning. All were judged for beauty, horticultural perfection and grooming. Categories included peonies, viburnums, lilacs, and rhododendrons.

The “Best in Show’ award for Horticulture went to Lydia Wallis of the Southampton (NY) Garden Club for her cut specimen of an epimedium.

At the entrance to the Carriage House, below, the Floral Design section opened in a dramatic fashion with mass arrangements of primarily yellow flowers — such as those grown at Sunnyside Cottage, Washington Irving‘s home — displayed on pedestals.

The winners in the “360 Degrees and Sunny” mass arrangement class were Libby Welch and Anna Getz of the Greenwich, CT, Garden Club

“The Book Party” class, channeling a book signing for Washington Irving’s literary friends that included sips of schnapps and games of dominoes, was the theme of the above winning table setting by Colleen Hempleman and Christina Vanderlip of the Hortulus GC. Judges and guests admired the rich, masculine color scheme and rare, deep-toned flowers.

This table setting by Renee Shamosh and Ellen Shapiro of the Garden Club of Irvington featured an arrangement of tulips, hydrangeas and wildflowers and a faux feather made from paper and wire. According to GCA rules, real feathers are not allowed, challenging all entrants in the class to devise a way to depict an appropriate 19th-century writing instrument.

A category entitled “Sleepy Hollow Awakenings” featured arrangements of flowers in bud and in full bloom, displayed in niches. This arrangement by Emily Meskat and Kristina Bicher Rye GC took first place in the class. Richard McKeon, a former GCI member, now with the Garden Club of Millbrook, created the second-place arrangement below.

 

“Short Stories,” miniature arrangements displayed on a mantelpiece, could not exceed five inches in height, width or depth. The winner, below, was Amy Hardis of the Little Garden Club of Rye.

Visitors to the Horticulture exhibits in the tent were treated to a lush display of exquisite plants grown over specified time periods according to strict conditions laid out in the show entry brochure, or “schedule.”

The horticultural displays included a “challenge class” of window boxes in which all the plants were to be propagated from cuttings or grown from seed. The award winners included GCI members Anne Myers and Nancy Stoer, who used unusual cultivars of coleus (above), and Veronica Gedrich, for the window box (below) filled with herbs, which the judges commended for “flavorful eating all season long.”

The window box above, with dipladenia and regal pelargoniums propagated by Renee Shamosh and Ellen Shapiro, was nearly disqualified because it included a few perennials from Ellen’s garden. Propagation by division was not included in the schedule. (Note to future exhibitors: Read the schedule extra carefully!)

The Rosie Jones award for “reflecting the spirit of growing with joy and enthusiasm” went to the above “Mother and Daughter” pair of coleus propagated by Julia Burke of Rye Garden Club.

“Rip Van Winkle” troughs could feature Alpine species or cultivars. dwarf conifers, and/or succulents owned for a minimum of three months. A special club award went to Ellen Shapiro, whose trough (below) included succulents grown from cuttings taken from her daughter-in-law’s San Francisco roof garden.

Our “Imaginary World of Rip Van Winkle and The Legend of Sleepy Hollow” children’s class, hosted in conjunction with the Irvington Public Library, displayed fairie houses made by children 8 to 12 years old. Proud exhibitors included Fitz Anderson, above, and Jordana Laks, below, with her mom, Lisa Izes.

In the “Inside Story” photography category, honors went to Susan Van Tassell of the Short Hills, NJ, Garden Club, for her macro shot of a dahlia, and Dori Ruff of GCI for her study of the inner workings of a peony.

The conservation and education exhibit by Catherine Ludden demonstrated the beauty and benefits of adding native plants to your garden — through a slide show and a 20-page handout illustrating “Plant This, Not That” plant pairs. This exhibit, designed by Ellen Shapiro, won a judge’s commendation. It included an exquisite arrangement of native plants, below, from Cathy Ludden’s garden.

A few of the 25 GCI members who organized and staged the show took a break from setting up the exhibits. Clockwise from left: Renee Shamosh, Jo Gurley, Ellen Shapiro, Harriet Kelly, Linda Azif, and Heather Kenny. Photos in this post by Steve Beech and Ellen Shapiro.

 

 

 

 

 

 

Filed under Garden Club Flower Show Categories, Horticulture, Irvington Garden Club Events, Rivertowns Westchester NY, Tarrytown NY

Fab Flower Show “On The Sunny Side of the Hudson”

washingtonirvingsbooksThrough flowers and plants — our 2017 GCA flower (and plant) show celebrated the life and work of Irvington’s own Washington Irving. All club members worked very hard on this for more than a year to make this show happen.

The floral designs, judged by an esteemed panel of experts, were:

• “360 Degrees and Sunny” — glorious mass flower arrangements featuring yellow flowers in season.
• “The Book Party” — fanciful table settings for a book-signing by none other than Washington Irving at his Sunnyside Cottage,
• “Short Stories” — tiny miniature arrangements displayed on a mantelpiece
•  “Sleepy Hollow Awakenings” — designs with some flowers in bud and others in full bloom.

The horticulture classes included displays of  “Rip Van Winkle” alpine garden troughs and “Home Grown” window boxes — and dozens and dozens of beautiful cut stems and branches of the best in local perennials and flowering shrubs and trees in season.

Visitors also delighted in a display of photographs of historic houses and gardens at rest, among other subjects. All work was done by members of our own and other Garden Club of America clubs who register via the GCA website.

A special and timely conservation exhibit demonstrated the importance of native plants in our landscapes.

The show, chaired by Barbara Defino, was free and open to the public at 2:00 pm on Wednesday, May 10, 2017, and from 10 am to 1 pm on Thursday, May 11, at the Lyndhurst Carriage House. Photos to come soon…

Common milkweed (Asclepias syriaca), a native plant that is an important food sorce for Monarch butterflies. The conservation and education exhibit will feature native plants to consider for our gardens, such as the common milkweed (Asclepias syriaca), which is an important food source for Monarch butterflies.

The conservation and education exhibit will feature native plants to consider for our gardens, such as the common milkweed (Asclepias syriaca), which is an important food source for Monarch butterflies.

Filed under Conservation, Garden Club Flower Show Categories, Horticulture, Irvington Garden Club Events, Irvington NY, Rivertowns Westchester NY, Tarrytown NY