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
$16.90
SunBlaster™ now has a snap on reflector. The SunBlaster™ NanoTech T5 Reflector was engineered using...
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$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...
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$34.08
SunBlaster™ T5 HO 6400°K Lighting Kit Built in electronic ballast provides instant starting with no...
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$35.10
For use with SunBlaster T5 fixtures. Simply attach the fixture and you are ready to...
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$10.40
Getting more light where you need it has never been easier. This great new accessory...
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$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...
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$69.95
This fixture includes everything you need to get growing. It starts with a high quality...
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$34.95
Super Sprouter® now offers the 18 inch T5 HO Fixture with the nano-tech reflector. This...
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$32.95
Hydrofarm's T5 replacement tubes offer HO light output at a great price. Full daylight 6400K...
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$41.95
Hydrofarm's T5 replacement tubes offer HO light output at a great price. Full daylight 6400K...
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$29.65
These silent, rapid-starting bulbs are great for orchids, seedlings, under cabinets, aquariums, etc. Add a...
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$1.95
Jump Start T5 Fixture Link Cord You can daisy-chain five of the 4' individual strips...
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$34.95
Jump Start T5 Individual Strip Fixture with Lamp Featuring high output, 6400k T5 lamps, these...
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$149.95
This high-efficiency T5 HO fixture is equipped with 4 lamps that produce an amazing 20,000...
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$33.50
The VitaPlant® CFL Fixture boosts the usable output from a self-ballasted compact fluorescent lamp (sold...
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$14.00
The VitaPlant® Clamp Lite illuminates any garden space with a place to anchor it. Compatible...
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$13.00
The VitaPlant® Single T5 Reflector features a highly reflective aluminum surface that optimizes the light...
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$18.00
The VitaPlant® Single T5 Reflector features a highly reflective aluminum surface that optimizes the light...
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
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