We are located at 821 Upshur Street NW in the rear unit.
Check out our 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 11-7pm
Sat-Sun 11-5pm
We are located at 821 Upshur Street NW in the rear unit.
Check out our 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 11-7pm
Sat-Sun 11-5pm
+ Quick Look
$129.95
Get more ballast for your buck with the SG Lite, which is light on price...
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$349.99
SolisTek SE/DE digital ballast designed for single & double ended lamps 120/240V (208V Compatible) Multi-Wattage, Multi-Voltage,...
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$299.99
SolisTek SE/DE digital ballast designed for single & double ended lamps 240V ONLY Multi-Wattage, 4.91A...
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$309.99
SolisTek SE/DE digital ballast designed for single & double ended lamps 277V (265V-305V) Multi-Wattage, Multi-Voltage, 4.03A...
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$249.99
SolisTek 600W SE/DE digital ballast designed for single & double ended lamps120/240V (208V Compatible) Multi-Wattage,...
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$349.99
SolisTek MATRIX SE/DE digital ballast designed for single & double ended lamps 120/240V (208V Compatible)...
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$289.95
The Sun System® 1 advanced 105 kHz microprocessor is designed specifically to drive DE lamps...
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$167.00
The ETL-listed, 1,000-watt Sunspot® HPS Ballast matches a reliable design with quality components and construction....
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$154.00
The ETL-listed, 600-watt Sunspot® HPS Ballast matches a reliable design with quality components and construction....
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$160.00
The ETL-listed, 1,000-watt Sunspot® MH/HPS Ballast matches a reliable design with quality components and construction....
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$151.00
The ETL-listed, 400-watt Sunspot® MH/HPS Ballast matches a reliable design with quality components and construction....
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$117.00
With a slim, partially exposed design, the minimalist 600-watt Sunspot® SL Ballast is practical for...
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$126.00
With a slim, partially exposed design, the minimalist 1,000-watt Sunspot SL Ballast is practical for...
+ Quick Look
$114.00
With a slim, partially exposed design, the minimalist 400-watt Sunspot® SL Ballast is practical for...
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$199.99
An Xtrasun convertible ballast means extra flexibility for your gardening. Use halide for growing, then...
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$199.99
An Xtrasun convertible ballast means extra flexibility for your gardening. Use halide for growing, then...
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$244.95
The Xtrasun Dimmable Digital Ballast is an ideal ballast for commercial or residential growing. Created...
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$219.95
An Xtrasun convertible ballast means extra flexibility for your gardening. Use halide for growing, then...
+ Quick Look
$169.95
The Xtrasun Dimmable Digital Ballast is an ideal ballast for commercial or residential growing. Created...
+ Quick Look
$277.16
Control & VersatilityPower a multitude of different wattage lamps on the same ballast. Dial-A-WattOptimum performance...
+ Quick Look
$169.95
Control & VersatilityPower a multitude of different wattage lamps on the same ballast. Dial-A-WattOptimum performance...
+ Quick Look
$189.95
Control & VersatilityPower a multitude of different wattage lamps on the same ballast. Dial-A-WattOptimum performance...
+ Quick Look
$169.95
Control & VersatilityPower a multitude of different wattage lamps on the same ballast. Variable WattOptimum...
821 Upshur Street NW, Washington DC
Located in the rear unit
202-758-2572
Get Directions
Store Location Hours:
Cap City Organics:
202-248-2483
Brookland, DC 11am-7pm M-F 10am-6pm Sat
Closed Sundays
Cap City Hydro: 202-758-2572
Petworth, DC
11am-7pm Tues-Fri
11am-5pm Sat-Sun
Closed Mondays
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