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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Armory is a high concentration of several select beneficial plant bacteria. These powerful species of...
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MegaPhos is a high concentration of unique, natural, wild microorganism named Bacillus Megaterium strain HM87....
Nitryx is a high concentration of proprietary beneficial bacteria on a 100% water soluble powder....
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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