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 ▼
Since 1940, SUPERthrive has supplied ready-made carbon-hydrogen-oxygen groups that plants would otherwise need to wait...
View full product details →
SUPERthrive Add to fertilizer for growth! SUPERthrive World Champion activator, reviver, transplanter and grower. Super...
3744 10th St NE, Washington DCCapital City Organics202-248-2483Get Directions
Capital City Hydronics is now closed.We want to thank all of our customers for their support and invite you to our main location.
11am-7pm Mon-Sat ;
All Materials © 2020 Capital City Hydroponics | Website by Sleepless Media | Powered by Shopify