May 2025
by Jennifer L. Lerner, Senior Resource Educator
Sick Rhododendrons?
You’re not alone. As you drive around the lower Hudson Valley, you may see rhododendrons in landscapes looking poorly. Curled brown leaves, and dead looking stems may have you reaching for the ax or the chainsaw. But hold on! There’s hope.
Last fall, we had a long drought. Fall droughts affect evergreens, more than deciduous trees and shrubs. As evergreens prepare for winter dormancy, their tissues should be filled with the fluids that see them through winter and protect them from drying winds. During drought, the plants go into winter thirsty! Winter winds whip away any water in their leaves creating stress that predisposes the plant to winter burn and opportunistic pathogens.
Botryosphaeria is one such pathogen. This fungus affects many woody ornamentals, but is especially notable on rhododendrons and other broad-leaved evergreens in spring. Environmental conditions that stress the plant (like the prolonged drought we had last fall) predispose the plant to attack from the pathogen. Symptoms include wilting of growth, curling of leaves—which remain on the plant—and sunken cankers that we detected on many of the rhododendrons we see in our diagnostic lab.
Cultural methods can be effective in controlling this problem and preventing the success of the fungus. Watering the plants thoroughly during extended dry periods is essential, even for established rhododendrons. (Fungicide applications are not recommended because they have not proven to be effective for Botryosphaeria.)
What to do? First, have a lab diagnose the problem so you know what you are dealing with. In smaller plants, identify the area where the canker is visible on the affected branches and prune well below the canker into live tissue, sterilizing your pruning tools between cuts. If the plant is large with hundreds of affected twigs, allow new growth to begin and prune out the remaining dead branches, again, sterilizing pruning tools between cuts. Prune when the environment is dry (rather than during or immediately after rains).
There is hope! New growth often emerges from dormant buds along the stems when the tips have succumbed to Botryosphaeria cankers and other diseases. The established root system will help to quickly push new growth along. You may also lightly fertilize and apply mulch. Remember that tender new rhododendron foliage is attractive to deer, so plan on protecting new growth with repellents or fencing.
Sanitation of pruning tools is important because the disease is easily spread through open wounds. Remove and destroy or discard affected plant parts.
You can read all about Botryosphaeria canker from the Connecticut Agricultural Experiment Station.
Photo by L. Hess (used with permission)
by Helen Bowers, Master Gardener Volunteer
Ah, geraniums! The gateway plant to gardening obsession. If you’ve ever bought “just one” and then suddenly found yourself with a porch full of pots, a flower bed bursting with color, and a strong opinion on deadheading—welcome to the club! Lucky for you, the Putnam Master Gardener Plant Sale is coming up on May 10th, and it’s bringing a spectacular selection of geraniums to tempt you once again.
The name geranium is a common term that covers hardy perennial (Geraniums sp.) and tender annual (Pelargonium sp.) geraniums, two very different groups. We can help you choose which is best. You may have heard the gardening adage, “If in doubt, plant a geranium.” These versatile plants really shine in your garden. Let’s meet the stars of the show.
Angel’s Perfume Geranium (Annual)
If flowers had a fan club, this pelargonium would be president. Angel’s Perfume boasts delicate pink and purple blooms with a scent that makes you want to stop and inhale dramatically. It thrives in full to partial sun, pairs beautifully with lavender and rosemary, and—bonus—the petals are edible! Fancy a floral garnish on your tea? Or salads? A feast for more than just your eyes.
Chocolate Mint Geranium (Annual)
No, it won’t replace dessert, but one whiff of its sweet, minty-chocolate scent, and you’ll wish it could. With pale pink flowers and aromatic leaves, this beautiful pelargomium loves partial sun and well-drained soil. Great in herb gardens alongside basil and mint, its edible leaves can jazz up teas and desserts. Garden-to-glass mojito, anyone?
Citronella Geranium (Annual)
Mosquito repellent? Maybe, maybe not. Scientists are still debating, but let’s face it—the lemony scent alone makes it worth it. Bright green leaves release a citrusy aroma when rubbed, making it perfect for patios. This pelargonium’s flowers are light pink and sporadic, but the foliage steals the show. Not exactly snack-worthy, but great for homemade oils and bug sprays. Will it keep mosquitoes away? Hard to say, but at least you’ll smell fabulous!
Lemon or Citrus Geranium (Annual)
If life gives you lemon-scented geraniums, make tea! With soft, crinkly leaves and a zesty citrus scent, this one thrives in full to partial sun and well-drained soil. The small pink flowers attract pollinators, while the edible leaves can elevate teas, jellies, and baked goods. Pair this pelargonium with chamomile and thyme for a sensory delight in the garden (and your kitchen).
Bigroot Geranium (Perennial)
This hardy perennial (Geranium macrorrhizum) offers lavender to pink blooms on upright stems in summer. This drought resistant perennial thrives in shade to part shade. What’s even better; its fuzzy, scented leaves are usually ignored by deer, making it a great addition to your Putnam County garden. Spreading as a ground cover on thick rhizomes, bigroot geranium will slowly fill a corner of any garden with delight.
Rose Geranium (Annual)
A favorite of herbalists, bakers, and anyone who loves a good sniff, Rose Geranium smells just like a fresh bouquet. With soft pinkish-lavender blooms, this pelargonium thrives in full to partial sun and well-draining soil. The leaves and flowers are edible and can be infused into syrups, jellies, or even shortbread cookies for a floral twist. Pair it with lavender and sage for an enchanting garden aroma.
Cranesbill (Perennial)
A native beauty with delicate purple flowers, Cranesbill (Geranium maculatum) is beloved by bees, butterflies, and gardeners who appreciate a plant that practically takes care of itself. Thriving in partial shade and well-drained soil, it’s a pollinator magnet. Stop by the Beauty and the Bees table to grab one before the bees beat you to it!
Ivy Geranium Hanging Baskets (Annual)
For those who like their flowers to drape elegantly rather than stand at attention, we’ve got 10” hanging baskets of Ivy Geraniums in the annuals section. These cascading charmers bloom abundantly in shades of red, pink, and white, thriving in full sun to partial shade. Perfect for porches, patios, and anyone who wants a low-maintenance floral display that practically says, “I have my life together.”
So, mark your calendar, grab your gardening gloves, and head over to Veterans Memorial Park on May 10. Whether you’re after color, fragrance, or just an excuse to buy more plants, these geraniums won’t disappoint. Just don’t be surprised if you leave with more than you planned—geranium fever is real, folks!
Photo by J. Lerner
by Jennifer Lerner, Senior Resource Educator
Our Greenhouse hydroponic system is growing like crazy! Our host farm Pleasant View provides the setting for this amazing project where we are growing lettuce on floating rafts. Master Gardener and youth volunteers have helped to build, seed and transfer hundreds of head lettuce to the floating rafts where plant roots dangle in a recirculating hydroponic pond. While we are currently running an experiment with Columbia University, we are donating the lettuce to Community Action Partnership (CAP) in Brewster for distribution to residents in need. We are proud to be able to offer healthful, farm-fresh produce to our Food System Partners.
Our project with Columbia University includes integrated solar panels which will partially replace the roof. These panels will collect energy from the sun which will be banked into geothermal wells to help store heat energy for use in winter and cool the panels in summer, making them more efficient. Managing energy costs is one of the challenges of growing year-round in temperate regions, where we must heat in winter and cool in summer.
Data collection will include light readings throughout the seasons, plant yield and quality, temperature and humidity. Like goldilocks, our plants need conditions that are “just right.” We’ll be striving to balance the growing conditions using solar and geothermal technologies.
We look forward to inviting youth and adult learners into this dynamic setting.
from PennState Extension
Getting quality sleep is important for maintaining mental and physical health and well-being.
Imagine waking up in the morning feeling fully rested, so that caffeinated beverages or naps are not required to make it through the day. Unfortunately, a lack of sleep is common and can impact a person's mental and physical health and well-being.
What is Sleep, and Why is it Important?
Our bodies have an internal clock, called the circadian rhythm, that regulates when we are asleep and when we are awake based on environmental cues from light and temperature (National Heart, Lung, and Blood Institute [NHLBI], n.d.). While sleeping, your brain can recover from the day. Although it may feel like nothing happens while resting, the brain and body remain very active during sleep and enter several stages of sleep that feature many changes to eye movement, heart rate, and brain activity (National Institute of Neurological Disorders and Stroke [NINDS], n.d.).
Sufficient sleep is associated with hormone balance, weight management, repair and maintenance of tissues and muscles, and immune function. In adults, getting adequate sleep is associated with a reduced risk of obesity. Two hormones that control hunger and satiety, leptin and ghrelin, are impacted by the quality and quantity of sleep. Studies suggest that getting adequate sleep is associated with an increased capacity to learn new information (NHLBI, n.d.). While you sleep, your blood pressure tends to decrease. Sleep issues may result in having elevated blood pressure for longer periods of time, leading to an increased risk of damage to the heart and blood vessels (Centers for Disease Control and Prevention [CDC], 2021).
The NHLBI (n.d.) recommends that adults get 7-9 hours of sleep per day. You still need the same recommended amount of sleep as you become an older adult. As we age, sleep tends to become more sporadic, with frequent awakenings throughout the night, earlier bedtimes, and earlier wakings. Older adults may be irritable, forgetful, depressed, or more likely to fall if they do not get enough sleep at night (National Institute on Aging [NIA], 2020). Regardless of age, sleep is very important for mental and physical health.
The Importance of Sleep for Children
Sleep needs change throughout a person's life cycle. Right after birth, infants may need as much as 18 hours of sleep per day to keep up with the rapid growth and development during this stage of life (NINDS, n.d.). As children age, the need for sleep decreases, but recommended hours per day for sleep is still much higher than the sleep needs for adults because of the changes occurring in early childhood and adolescence. Children ages 6-12 years old need 9-12 hours of sleep per day, and adolescents 13-18 years old need 8-10 hours of sleep per day (CDC, 2019). Young children generally have an early bedtime and need naps throughout the day, especially for those in preschool or younger. Infants often take multiple naps per day, which are reduced to one or two naps as they get older into toddlerhood and early childhood.
Children may suffer from mood swings and lack of motivation if they do not get enough sleep (NHLBI, n.d.). As a result of lack of sleep, school performance may decline. The CDC published an article that explained that lack of sleep is associated with attention and behavior issues, especially if the child is dozing off during class and not retaining information taught by their teachers (2019). These problems may become apparent to the teacher and peers while in school. The CDC also explains that children who do not get enough sleep may also be at an increased risk for many chronic diseases like type 2 diabetes or obesity, behavioral problems, and physical issues.
It is essential to set a bedtime and wake-up time around the same time each day to promote a healthy sleep pattern (NHLBI, n.d.). A bedtime routine may be beneficial for a child so they know it is time to settle down for the night and go to sleep. Danielle Pacheco believes that it is helpful if children get at least one hour of exercise per day (2020). However, vigorous exercise two hours before bedtime is discouraged because it can increase energy and make it harder for children to fall asleep.
What Happens if a Person doesn't get Enough Sleep?
Sleep deficiency occurs when you do not get enough sleep, sleep at wrong times throughout the day, do not sleep well, or have a sleep disorder (NHLBI, n.d.). You may feel extremely tired throughout the day. It is also common for individuals who do not get enough sleep to doze off while reading a book, watching TV, or sitting somewhere while waiting. Not getting enough sleep can lead to difficulty with memory, decision-making, problem-solving, focusing, reaction times, and more. Delayed reaction times can be especially concerning if you are tired while driving. Drowsiness while driving increases the likelihood of getting in a car accident (Cleveland Clinic, 2020).
Insomnia is a common sleep problem, especially among older adults, that occurs when you have trouble falling and staying asleep (NIA, 2020). Over time, insomnia can become chronic and can lead to anxiety around bedtime. Creating healthier habits around bedtime, like the tips listed below, may help resolve insomnia. Always consult with a medical provider if getting enough quality sleep is becoming a problem.
Tips to Improve Sleep
The following tips can help improve sleep quality (NHLBI, n.d.):
References:
Centers for Disease Control and Prevention. (2019).
Sleep and health. U.S. Department of Health and Human Services.
Centers for Disease Control and Prevention. (2021).
How does sleep affect your heart health? U.S. Department of Health and Human Services.
Cleveland Clinic. (2020).
Here's what happens when you don’t get enough sleep (and how much you really need in a night).
National Heart, Lung, and Blood Institute. (n.d.).
Sleep deprivation and deficiency. National Institutes of Health. U.S. Department of Health & Human Services.
National Institute of Neurological Disorders and Stroke. (n.d.).
Brain basics: Understanding sleep. National Institutes of Health. U.S. Department of Health and Human Services.
National Institute on Aging. (2020).
A good night’s sleep.
National Institutes of Health.
U.S. Department of Health and Human Services.
Pacheco, D. (2020). Sleep strategies for kids. Sleep Foundation.
from Brandy Keenan, 4-H Educator
Youth Award Winners
The following 4-H members are Putnam County Youth Award Winners, honored for their “exemplary community service efforts” by the Putnam County Youth Bureau during the 40th Annual Youth Awards Dinner in April:
Karissa Escaravage (Tall Oaks)
Natalie Escaravage (TAG)
Cade Freehill (Poultry)
Keira Hammond (TAG)
Kayleigh Harney (TAG)
William Lopes (TAG)
Vanessa Mazzei (TAG)
Colin Weindel (Puppeteers and TAG)
Puppeteers Perform at Hudson Valley InterArts
by Lily Wheatley, Teen Leader 4-H Puppeteer Players
On Tuesday, April 15, the 4-H Puppeteer Players held their first performance of the year at Hudson Valley InterArts in Patterson! They performed a skit they had been working on, as well as some songs they had chosen. They also had children come up from the audience to participate in "Old MacDonald". Each child chose their own animal puppet to use and determined what each animal said. After the performance, they Players went and talked to people with their puppet counterparts. Overall, the day was a success!
Come Plant a Garden!
Registration is open for our new 4-H Garden Club, Seeds and Weeds. The club is open to youth ages 10 and older and will be held weekly on Sundays beginning June 1 from 9 to 10:30 a.m. in our garden plots at Tilly Foster Farm in Brewster. Learn about pollinators, good and bad bugs, and all thing gardening. In the fall and winter months, member will learn flower pressing, dying with plants, canning, cooking and baking! Annual membership in 4-H is $35. There is a club fee of $10. Registration closes May 23. Register at
https://tinyurl.com/Seeds-and-Weeds. For more information, contact 4-H Educator Brandy Keenan at bmk98@cornell.edu.
submitted by Josephine Quiocho, Nutrition Educator, from SNAP-Ed
Seasoned chunks of cod topped with fresh diced tomatoes, shredded cabbage, a squeeze of lime, and a dollop of cilantro-infused sour cream are all served on top of a warm corn tortilla. These fish tacos are the perfect combination of simplicity and excitement.
Makes 6 servings.
Ingredients
Directions
1. Wash hands with soap and water.Resource: USDA MyPlate Kitchen
Last updated May 7, 2025