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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EM-1 Microbial Inoculant is a naturally-fermented, live microbial blend of beneficial food grade microorganisms. EM-1 Microbial...
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OptiVeg™, formerly InvigaRoot, is the markets first truly tested chitin product. As an all natural and organic...
Thrive.N - Bloom is manufactured by the same killer crew and is one of our bestsellers. The...
Thrive.N is a MUST have BuildASoil and Capital City Organics Top Seller. If you haven't...
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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