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 ▼
We recommend AGROSUN Full Spectrum Fluorescents for seedlings, cuttings, and plants like African violets, orchids,...
View full product details →
Agrosun 150W Dayspot Grow Light Kit For bigger, better blooms and healthy plant growth!• Add...
Clamp Fixture supports incandescent and CFL bulbs. Allows you to put light where you need...
60W Dayspot Incandescent w/Clamp Fixture Spotlight tropical plants, a terrarium or bonsai Over-winter plants anywhere...
Full daylight spectrum incandescent grow bulbs
May be used in any fixture
Features Full daylight spectrum incandescent grow bulbs May be used in any incandescent fixture with...
AGROSUN Gold Halides help plants to grow their best! A Hydrofarm exclusive, these spectrally-enhanced halides...
AGROSUN Gold Halides help plants grow their best! A Hydrofarm exclusive, these spectrally-enhanced halides are...
Agrosun Red Sodiums are the best choice for enhanced flowering, increased crop volume, and supplemental...
This is a replacement bulb for Hydrofarm's FLF27D Desktop Plant Lamp. Save money on your...
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
11am-7pm Mon-Sat ;
All Materials © 2021 Capital City Hydroponics | Website by Sleepless Media | Powered by Shopify