We are located at 821 Upshur Street NW in the rear unit.
Check out or new Brookland Location at 3744 10 st NE
Call us at 202-758-2572 or 202-248-2483.
Open 7 Days A week Mon-Fri 11-7p
Sort by vendor ▼
A combination of soluble seaweed extract, HumiSolve and seven micronutrients required for plant growth. Applied...
View full product details →
Our low heat capacity drying method provides a natural, easy to use humic concentrate with...
This is the most effective humic acid product you will find anywhere. Our Cold Microbial...
VAM dramatically improves the surface area of your plant's root mass. This leads to increased...
TM-7™ contains the seven micronutrients critical for plant success, plus BioAg's premium concentrated humic powder...
821 Upshur Street NW, Washington DCLocated in the rear unit202-758-2572Get Directions
Store Location HoursCap City Organics 202-248-2483-Brookland-11am-7pm M-F 10am-6pm Sat
Cap City Hydro-Petworth-202-758-2572
11am-7pm Tues-Fri,11am-5pm Sat-Sun
All Materials © 2019 Capital City Hydroponics | Website by Sleepless Media | Powered by Shopify