🐛The Marvelous Monarch
For kids! Join Extension Master Gardeners as they share the life and plight of the monarch butterfly!

For kids! Join Extension Master Gardeners as they share the life and plight of the monarch butterfly!
The Plant Clinic at the Old Town Farmers’ Market is staffed by Extension Master Gardeners, who answer general gardening questions as well as questions about pests, diseases, and plant identification. They also provide free soil test kits on request.
The Plant Clinic at Arlington Courthouse is staffed by Extension Master Gardeners, who answer general gardening questions as well as questions about pests and diseases and plant identification. They also provide free soil test kits on request.
#leavetheleaves
Join Extension Master Gardener Claudia Gerwin to learn about the many benefits of leaving the leaves to provide an overwintering habitat for pollinators and other invertebrates.
#mgnv #fallfest
Join the Master Gardeners of Northern Virginia for our 2nd annual Fall Festival! October 11, 2025 10 am - 3 pm at the Duncan Library Garden in Alexandria
The Plant Clinic at Arlington Central Library is staffed by Extension Master Gardeners, who answer general gardening questions as well as questions about pests and diseases and plant identification. They also provide free soil test kits on request. The clinic is located in the Lobby of the Library.
Join us for bi-weekly Garden Talks in 2025 at Arlington Central Library.
Sponsored by Friends of Urban Agriculture and Extension Master Gardeners
The Plant Clinic at Del Ray Farmers Market is staffed by VCE Master Gardeners, who answer general gardening questions as well as questions about pests and diseases and plant identification. They also provide free soil test kits on request.
The Organic Vegetable Garden Saturday Talks series begins in April. Drop by to learn more about growing organic vegetables and to enjoy visiting the garden and learning from our experienced Extension Master Gardeners. It is a great opportunity to get your vegetable gardening questions answered as well.
The Plant Clinic at the Fairlington Farmers Market is staffed by Extension Master Gardeners, who answer general gardening questions as well as questions about pests, diseases, and plant identification. They also provide free soil test kits on request. The Plant Clinic is located at the back of the Fairlington Community Center.
#keystoneplants #nativeplants #mgnv
Many gardeners are learning about the value to wildlife of adding keystone native plants to their yards, but they may not be aware of which species are best suited to residential landscapes. Join Extension Master Gardener Elaine Mills to move beyond simple lists of plants and see specific examples of how a variety of woody and herbaceous keystone plants can be incorporated into gardens of various sizes.
#hydroponics #indoorvegetables #mgnv #mastergardener
Join EMG Joe Larsen to learn about three types of hydroponic systems - deep water culture, nutrient film, and aeroponic - and the pros and cons of growing vegetables in them. Learn best practices for growing specific types of vegetables hydroponically as well as how to troubleshoot common problems.