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
$9.47
State-of-the-art electronic, compact fluorescent bulbs are the smallest sized full-spectrum, energy saving lights available. These...
+ Quick Look
$79.95
These SunBlaster CFL self ballasted lamps are excellent for a variety of indoor growing applications....
+ Quick Look
$63.60
These SunBlaster CFL self ballasted lamps are excellent for a variety of indoor growing applications....
+ Quick Look
$35.10
These SunBlaster CFL self ballasted lamps are excellent for a variety of indoor growing applications....
+ Quick Look
$52.20
The SunBlaster NanoDome Combo Kit includes one 18̨ T5 HO SunBlaster NanoTech light fixture, a...
+ Quick Look
$41.85
SunBlaster™ NanoTech T5 HO Fixtures This fixture incorporates our ever popular SunBlaster™ T5 HO fluorescent...
+ Quick Look
$44.97
SunBlaster™ NanoTech T5 HO Fixtures This fixture incorporates our ever popular SunBlaster™ T5 HO fluorescent...
+ Quick Look
$46.63
SunBlaster™ NanoTech T5 HO Fixtures This fixture incorporates our ever popular SunBlaster™ T5 HO fluorescent...
+ Quick Look
$15.48
SunBlaster™ now has a snap on reflector. The SunBlaster™ NanoTech T5 Reflector was engineered using...
+ Quick Look
$16.90
SunBlaster™ now has a snap on reflector. The SunBlaster™ NanoTech T5 Reflector was engineered using...
+ Quick Look
$18.17
SunBlaster™ now has a snap on reflector. The SunBlaster™ NanoTech T5 Reflector was engineered using...
+ Quick Look
$32.87
SunBlaster™ T5 HO 6400°K Lighting Kit Built in electronic ballast provides instant starting with no...
+ Quick Look
$34.08
SunBlaster™ T5 HO 6400°K Lighting Kit Built in electronic ballast provides instant starting with no...
+ Quick Look
$35.10
For use with SunBlaster T5 fixtures. Simply attach the fixture and you are ready to...
+ Quick Look
$10.40
Getting more light where you need it has never been easier. This great new accessory...
+ Quick Look
$31.58
SunBlaster™ T5 HO 6400°K Lighting Kit Built in electronic ballast provides instant starting with no...
+ Quick Look
$10.40
This handy accessory from SunBlaster™ allows you to add up to seven T5's above your...
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 ;
11am-5pm Sundays
All Materials © 2020 Capital City Hydroponics | 
Website by Sleepless Media | Powered by Shopify