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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Perfect for any automatic shut off application or just as a backflow preventer.
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Extra tubing. 1/2" O.D., 3/8" I.D.
Replacement tubing for Hydro-Logic® products. Also can be used for a variety of other irrigation...
Flowmaster - 1/4" QC - gallonage & filter capacity monitor. Operates at flow rates between...
Installs on inlet line. If there is a leak anywhere in the system and water...
Super fine weaved filter removes smaller sediments from water without premature clogging. Use for first...
A true thin film composite (TFC) reverse osmosis membrane, made from high quality TFC sheets...
This 3-stage reverse osmosis unit is ideal for fresh water applications, drinking and more. Comes...
A true thin film composite (TFC) reverse osmosis membrane, made from TFC sheets - tested...
Replacement wrench for standard housing.
Even a small amount of chlorine can destroy your RO membrane. This carbon block filter...
Protects booster pump from sediment and other particles. Cleanable stainless steel mesh screen. Clear housing....
Comes complete with a 10" sediment and 10" carbon filter to remove chlorine and sediment...
Comes complete with a 20" sediment and 20" carbon filter to remove chlorine and sediment...
A post polishing de-ionization filter that removes any remaining PPMs down to zero.
Use the Hydrologic reverse osmosis water filter Algae Block - clear filter housing sleeve to...
Big Boy - 20"x4.5" filter housing - grey/black cap - 1" ports
Keep your air fresh, your equipment in tip top shape, and your grow room at...
Big Boy™ extra high capacity de-chlorinator and sediment filter. High flow rate of 7 gallons...
Our Big Boy™ with the upgraded KDF 85/catalytic carbon filter has it already installed. Big...
Ultra high capacity instant de-chlorinator. Removes 99% of chlorine and 90% of sediment. Comes with...
Use the Hydrologic reverse osmosis water filter Big Boy garden hose connection kit to customize...
Green Coconut Carbon Filters are the carbon block pre-filter that will reduce chlorine, organic chemicals,...
Hydro Logic Big Boy KDF85 Carbon Replacement Filter-The KDF85 Filter is ideal for well water...
Keep your water fresh, your equipment in tip top shape, and your grow room at...
UV Sterilizer Kit - Big Boy - 8 GPM with ballast and wall mounting clips
Big Boy extra high capacity de-chlorinator and sediment filter with upgraded KDF85/Catalytic Carbon filter. 50,000Gallon...
De-Ionization Cartridge (Big):
10" X 4.5"- Color changing- Transluscent housing
Measure the untreated water coming in vs. the purified water going out of your Reverse...
3744 10th St NE, Washington DCCapital City Organics202-248-2483Get Directions
Come visit us at CAPITAL CITY ORGANICS in Brookland, DC11am-7pm Mon-Sat ;
***Prices Are Subject To Change***
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