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
Sunday 11-6pm
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
Sunday 11-6pm
+ Quick Look
$160.00
Store a large supply of carbon dioxide in a safe, portable container with our 20-pound...
+ Quick Look
$419.00
Temp/Humid/CO2/Light 4-in-1 Sensor for Hydro-X Pro The MBS-PRO 4-in-1 sensor combines a precision air temperature,...
+ Quick Look
$29.07
Using a timer to automate your lighting adds convenience and encourages productive growth with consistent...
+ Quick Look
$25.19
Using a timer to automate your lighting adds convenience and encourages productive growth with consistent...
+ Quick Look
$46.86
Autopilot CO2 Generator AC Power Adapter. 120V. Use the Autopilot CO2 generator AC power adapter to...
+ Quick Look
Sold Out - $129.77
Active Air climate control products are available for a variety of indoor growing applications. Active...
+ Quick Look
$137.48
Active Air climate control products are available for a variety of indoor growing applications. Active...
+ Quick Look
Sold Out - $25.19
Active Air's indoor-outdoor thermometer gives you more. Made of sturdy materials to stand up to...
+ Quick Look
Sold Out - $27.24
Anden 5813 - Replacement filter for Anden Dehumidifier Model A320V1, A320V3Anden dehumidifiers are designed for...
+ Quick Look
$2,334.65
A130F DehumidifierGrow environments require high-capacity, specially-designed dehumidifiers to control humidity and protect crops. The Anden...
+ Quick Look
$617.87
Anden 5807 Round Duct KitAnden dehumidifiers are designed for maximum growth. The Model 5807 Round...
+ Quick Look
$3,537.96
Anden Grow-Optimized Industrial Dehumidifiers 210 Pints Per Day. Anden A210V1 Dehumidifier is designed and built...
+ Quick Look
Sold Out - $4,954.76
Anden Grow-Optimized Industrial Dehumidifiers 320 Pints Per Day, 208-240VAC. Anden A320V1Dehumidifier is designed and built...
+ Quick Look
$5,152.93
Anden Grow-Optimized Industrial Dehumidifiers 320 Pints Per Day, 277VAC. Anden A320V3 Dehumidifier is designed and...
+ Quick Look
$211.60
The 5691 hanging kit is designed for use with Anden model A130 industrial dehumidifiers with...
+ Quick Look
$11,067.47
The Anden DHA710V1 is indoor agriculture’s first ever variable speed dehumidifier designed from the ground...
+ Quick Look
$2,334.65
Grow environments require high-capacity, specially-designed dehumidifiers to control humidity and protect crops. The Anden Model...
+ Quick Look
$2,334.65
Grow environments require high-capacity, specially-designed dehumidifiers to control humidity and protect crops. The Anden Model...
+ Quick Look
$1,636.53
For hobbyists or smaller grow operations, the Anden Industrial Dehumidifier Model A70 is the perfect...
+ Quick Look
Sold Out - $1,551.99
No matter the size, every successful grow operation requires professional humidity control. The Anden Model...
+ Quick Look
$118.71
The Anden 4856 Dehumidifier Pump Accessory Kit provides a simple solution to empty excess water...
+ Quick Look
$35.79
5717 MERV 11 FilterReplacement MERV 11 Media Filter for model A200V1, A300V1 & A300V3. After...
+ Quick Look
Sold Out - $1,555.13
The Anden model AS35FP is a high capacity electrode-type humidifier which runs independently of your...
+ Quick Look
Sold Out - $1,135.95
AS35 STEAM HUMIDIFIERThe Anden model AS35 is a high capacity electrode-type humidifier which introduces steam...
+ Quick Look
$17.52
Using an analog timer to automate your lighting adds convenience and encourages productive growth with...
+ Quick Look
$19.94
Using an analog timer to automate your lighting adds convenience and encourages productive growth with...
+ Quick Look
$53.12
Controls heating and cooling equipment with both day/night set-pointsPrecise temperature sensorTemperature control differential +/- 3FBuilt-in...
+ Quick Look
$156.22
Developed to detect the presence of CO2 in ambient air, the Autopilot desktop CO2 monitor...
+ Quick Look
$289.25
The Autopilot ECLIPSE F60 Digital Environmental Controller combines precise temperature and humidity control along with...
+ Quick Look
Sold Out - $726.04
The Autopilot ECLIPSE F90 Master Environmental Controller allows growers to precisely control and monitor temperature,...
+ Quick Look
Sold Out - $432.59
More powerful, more reliable, more capable The Autopilot PX2 Advanced Lighting Controller provides precision photoperiod...
+ Quick Look
$4.00
Co2 Generator brass plug. Works with both natural gas and propane CO2 generators. Creates a...
+ Quick Look
$524.00
The TrolMaster Carbon-X system provides critical monitoring of CO2 levels for up to 13 separate...
+ Quick Look
$102.67
Co2 Generator Ng 12' Regulator and Hose
+ Quick Look
$221.60
The optional CO2 Sensor (MBS-S8) measures the CO2 PPM within the growing area. Using the...
+ Quick Look
$54.94
Active Air 100 ft. CO2 Drilled Tubing. Use with CO2 regulator and tank to evenly distribute CO2 to...
Come visit us at CAPITAL CITY ORGANICS in Brookland, DC
11am-7pm Mon-Sat ;
11am-5pm Sundays
***Prices Are Subject To Change***
All Materials © 2024 Capital City Hydroponics | 
Website by Sleepless Media | Powered by Shopify