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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15' Extension Probe Sensor Cable for the Greenhouse Master controller and the Digital CO2 Controller....
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Controls heating and cooling equipment with both day/night set-pointsPrecise temperature sensorTemperature control differential +/- 3FBuilt-in...
Co2 Generator AC Power Adapter
Co2 Generator Brass Plug
CO2 Generator LP 12' Regulator Hose
Safest and most reliable CO2 generators on the market. The easiest way to accelerate plant...
Co2 Generator LP HA Replacement Burner
CO2 Generator LP Replacement Burner
Co2 Generator Ng 12' Regulator and Hose
Co2 Generator NG HA Replacement Burner
Co2 Generator NG Replacement Burner
Developed to detect the presence of CO2 in ambient air, the Autopilot desktop CO2 monitor...
The Autopilot pH-1 controller accurately and reliably measures and controls the pH of any water-based...
The Autopilot Greenhouse Master Controller (GMC) is designed to precisely control temperature, humidity, and CO2...
Effectively monitor and control an indoor growing environment, even from a remote location. The "Remote...
Combination Recycling and Lighting Timer The Autopilot Master Digital Timer (MDT) controls lighting and recycling...
pH sampling assembly, allows for more accurate readings. Sampling kit includes a submersible pump, 3/4"...
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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