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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MagiCal is a highly enriched formulated blend of magnesium and calcium that promotes vigorous and...
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Technaflora's pH Up and pH Down enable the gardener to moderate and maintain optimum pH...
Pura VidaTM Grow & Bloom are unique organic fertilizers that provide plants with both a...
ROOT 66 (1-1-1) is an organic based nutrient blend comprised of seaweed extract, trace elements,...
ROOT 66 is an organic based nutrient blend that is comprised of seaweed extracts, trace...
Rootech Cloning Gel is an exceptional and unique recipe containing a powerful hormone especially formulated...
Soluble Seaweed Extract is a concentrated, comprehensive gardener's tool in powder form. The concentrate is...
SugarDaddy is a revolutionary plant nutrition product that supplies essential carbohydrates and all twenty amino...
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.
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