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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For use with planting mixes, native soils and as a hydroponic additive. Elements Cal -n-...
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For use with planting mixes, native soils and as a hydroponic additive. Elements Grow is...
goGnats is a poison-free alternative for the control of soil-fungus gnats, mites, aphids, moths, and...
A natural liquid potassium formulation. Use Meta-K to correct potassium deficiencies or when there is...
These coir bales by Hydro Organics / Earth Juice are comprised of a superior commercial-grade...
A fine-tuned, dry blend of natural organic ingredients with multiple strains of beneficial Mycorrhizae plus...
A fined-tuned dry-blend of natural-organic nutrients with multiple strains of beneficial Mycorrhizae plus Humic Acid,...
Earth Juice® Rainbow MixTM Bloom with Mycorrhizae -N1.00% -P9.00% -K2.00% A fined-tuned dry-blend of natural-organic...
Humic acid is a naturally occurring material found in soils, lignite and composting vegetable matter....
Rich Humic is a concentrated liquid humic acid formulation. Lab results show 22% humic acid...
3744 10th St NE, Washington DCCapital City Organics202-248-2483Get Directions
Capital City Hydroponics is now closed.Come visit us at CAPITAL CITY ORGANICS in Brookland, DC
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