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
Sort by vendor ▼
Choose from 180 degree or 330 degree micro sprayers used for aeroponic systems, soil feeders,...
View full product details →
Botanicare® Grow Mod Trays are durable, customizable grow trays made from heavy-gauge ABS that resist...
Interior threads which accept 3/4 in standard pipe thread. Use as ebb and flow fittings...
(2) Bulk Head Screens
3/4" Barbed Fitting
1/2" Barbed Fitting
Rubber washer meant to be used with Botanicare's Bulkhead fittings that ensures a waterproof seal
Cal-Mag™ Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct...
CNS17 Bloom is extremely concentrated, cost effective and produces premium results. The NPK ratio in...
CNS17 Grow is extremely concentrated, cost effective and produces premium results. It contains all seventeen...
Cocogro is aged 18 to 24 months to avoid pH and nutrient imbalances. It has...
Made in the USA, Botanicare® E-Series Reservoirs provide an easy-clean drainage grid, removing the hassle...
Interior threads which accept standard pipe thread. Use as ebb and flow fittings and bulkhead...
Made in the USA, Botanicare’s E-Series Reservoirs provide an easy-clean drainage grid removing the hassle...
Hydroguard is back with a new, clean look and a more powerful, concentrated formula. Hydroguard's...
Kind™ Plant Nutrient System is a proprietary three part nutrient unlike any other. Kind was...
Liquid Karma contains metabolically active organic compounds that are absorbed immediately and act as regulatory...
Our newly expanded line of Low Tide trays, now offered in black, are a perfect...
For use with Botanicare® reservoirs.
Botanicare® Power Cloners™ have been improved and modified to reduce propagation times and provide consistent,...
PURE BLEND PRO is a hydro-organic vegetative and fruit and flower formula which is a...
Designed specifically to be used in soil container gardens. When cultivating fruiting and flowering plants...
The Botanicare® Pallet Rack Tray 4 ft x 8 ft is designed to fit standard...
3744 10th St NE, Washington DCCapital City Organics202-248-2483Get Directions
Come visit us at CAPITAL CITY ORGANICS in Brookland, DC
11am-7pm Mon-Sat ;
All Materials © 2021 Capital City Hydroponics | Website by Sleepless Media | Powered by Shopify