We are Washington, D.C's premier location for all of your horticultural needs.
Located at 3744 10 St. NE, Washington, D.C. ; 20017
Call us at 202-248-2483.
Open 7 days a week Mon-Fri 11-7pm
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Active Air In-Line Duct Fans offer innovation and performance at a great price. With a...
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Be cool! Enjoy a portable way to cool off, wherever you need it. Bring the...
Space-saving design is ideal for your greenhouse, kitchen, office, nursery, and more - any area...
Help your Active Air fan operate at its most efficient and effective capacity by installing...
This easy-to-mount unit has 3 speed settings and oscillates 90 degrees to give you ultimate...
Active Air filters offer features and performance that rival the competition, all at a value...
Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are...
The Double Flange Kit is available in 4" and 6". The kit allows you to...
These fan adaptors are designed to work with the Active Air Blowers up to 465...
Rely on Active Air non-insulated air ducting with your reflectors, exhaust systems, and other systems....
Superior performance in premium air ducting. Though it is value priced, it is comparable to...
Keep your cool as summer heats up with the Active Air Portable Air Conditioner, available...
3744 10th St NE, Washington DCCapital City Organics202-248-2483Get Directions
Capital City Hydronics is now closed.We want to thank all of our customers for their support and invite you to our main location.
11am-7pm Mon-Sat ;
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