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
$269.95
Quantum 1000W Dimmable 120/240vac Ballasts are designed to meet the most demanding requirements of indoor gardeners....
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$159.95
Quantum 400W Dimmable Ballast The Quantum Dimmable Ballast brings quality, efficiency, and high intensity illumination to your...
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$184.95
Quantum 600W Dimmable 120/240vac Ballasts are designed to meet the most demanding requirements of indoor gardeners....
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$183.95
Quantum T5 fluorescent fixtures use high efficiency, active electronic ballasts to power the high output,...
+ Quick Look
$243.95
Quantum T5 fluorescent fixtures use high efficiency, active electronic ballasts to power the high output,...
+ Quick Look
$94.95
T5 4' Fluorescent grow lamp. 2900 (case of 8)
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$11.87
Quantum HO T5 bulb 2900K red 4' single HIGH OUTPUT Lamps: Triphosphor coated. 2900 Kelvin/5,049 lumens...
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$94.95
T5 4' Fluorescent grow lamp. 6500 (case of 8)
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$11.87
Quantum HO T5 bulb 6500K blue 4' (case of 8) HIGH OUTPUT Lamps: Triphosphor coated...
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$14.95
This Quantum T5 Replacement Reflector for two tubes is the same high quality German glass coated aluminum reflector panel that...
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$295.95
Quantum T5 fluorescent fixtures use high efficiency, active electronic ballasts to power the high output,...
+ Quick Look
$94.95
Quantum HO T5 bulb 2900K red 4' (case of 8) HIGH OUTPUT Lamps: Triphosphor coated. 2900...
+ Quick Look
$94.95
Quantum HO T5 bulb 6500K blue 4' (case of 8) HIGH OUTPUT Lamps: Triphosphor coated...
+ Quick Look
$11.87
Quantum HO T5 bulb 6500K blue 4' HIGH OUTPUT Lamps: Triphosphor coated 6500 Kelvin/4,752 lumens...
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$487.95
Quantum T5 fluorescent fixtures use high efficiency, active electronic ballasts to power the high output,...
+ Quick Look
$567.95
Quantum T5 fluorescent fixtures use high efficiency, active electronic ballasts to power the high output,...
821 Upshur Street NW, Washington DC
Located in the rear unit
202-758-2572
Get Directions
Store Location Hours:
Organics:
202-248-2483
Brookland, DC 11am-7pm Mon-Fri 10am-6pm Sat ;
Closed Sundays
Hydro: 202-758-2572
Petworth, DC
11am-7pm Tues-Fri ;
11am-5pm Sat-Sun
Closed Mondays
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