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
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$47.95
Maximizes your germination success and great for seedlings, cuttings, veggies, flowers, herbs, greens and more....
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$54.95
Maximizes your germination success and great for seedlings, cuttings, veggies, flowers, herbs, greens and more....
+ Quick Look
$35.96
125 W Compact Fluorescent Bulb - Daylight Garden indoors year round. Grow flowers, herbs, and...
+ Quick Look
$35.96
125 W Compact Fluorescent Bulb - Daylight Garden indoors year round. Grow flowers, herbs, and...
+ Quick Look
$22.95
EnviroGro 130W Dayspot Grow Light Kit For bigger, better blooms and healthy plant growth!• Add...
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$29.95
2 foot light, two-bulb fixture features: Light and durable all steel housing Instant-start energy saving...
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$71.96
Garden indoors year round. Grow flowers, herbs, and much more! Features Full spectrum ensures proper...
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$16.95
We recommend AGROSUN Full Spectrum Fluorescents for seedlings, cuttings, and plants like African violets, orchids,...
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$31.95
4 foot light, two-bulb fixture features: Light and durable all steel housing Instant-start energy saving...
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$16.95
We recommend AGROSUN Full Spectrum Fluorescents for seedlings, cuttings, and plants like African violets, orchids,...
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$9.95
AgroBrite full spectrum fluorescents are a cost-conscious alternative for seedlings, cuttings, and plants such as...
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$9.95
AgroBrite full spectrum fluorescents are a cost-conscious alternative for seedlings, cuttings, and plants such as...
+ Quick Look
$10.95
Compact fluorescent spiral bulbs provide the light you need while reducing energy costs. These work...
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$12.95
Compact fluorescent spiral bulbs provide the light you need while reducing energy costs. These work...
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$39.99
This 125W compact fluorescent grow light with cool (6500K) color spectrum is ideal for propagation,...
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$69.99
This 200W compact fluorescent grow light with cool (6500K) color spectrum is ideal for propagation,...
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$89.99
This 250W compact fluorescent grow light with cool (6500K) color spectrum is ideal for propagation,...
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$44.99
This 125W dual spectrum compact fluorescent grow light is ideal for propagation, side lighting, and...
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$94.99
This 200W dual spectrum compact fluorescent grow light is ideal for propagation, side lighting, and...
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$39.99
This 125W compact fluorescent grow light with warm (2700K) color spectrum is ideal for flowering....
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$89.99
This 250W compact fluorescent grow light with warm (2700K) color spectrum is ideal for flowering....
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$64.95
The Agrobrite Standing Plant Light offers exceptional illumination and versatility! With a flexible neck and...
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$197.99
Hydrofarm’s newest T5 system delivers performance, flexibility, and high lumen output in any growing environment....
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$146.99
Hydrofarm’s newest T5 system delivers performance, flexibility, and high lumen output in any growing environment....
+ Quick Look
$119.99
HydrofarmÌÎ_ÌÎ_̴Ìös new Designer T5 System delivers performance, flexibility, and high lumen output in any growing...
+ Quick Look
$117.99
HydrofarmÌÎ_ÌÎ_̴Ìös new Designer T5 System delivers performance, flexibility, and high lumen output in any growing...
+ Quick Look
$215.99
HydrofarmÌÎ_ÌÎ_̴Ìös new Designer T5 System delivers performance, flexibility, and high lumen output in any growing...
+ Quick Look
$202.99
Hydrofarm’s newest T5 system delivers performance, flexibility, and high lumen output in any growing environment....
+ Quick Look
$169.95
20 bulbs per pack T5 4' Replacement 6500K Bulbs, 54W Hydrofarm's T5 replacement tubes offer...
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$236.99
Hydrofarm’s newest T5 system delivers performance, flexibility, and high lumen output in any growing environment....
+ Quick Look
$87.99
Hydrofarm’s newest T5 system delivers performance, flexibility, and high lumen output in any growing environment....
+ Quick Look
$134.96
HydrofarmÌÎ_ÌÎ_̴Ìös new Designer T5 System delivers performance, flexibility, and high lumen output in any growing...
+ Quick Look
$211.99
HydrofarmÌÎ_ÌÎ_̴Ìös new Designer T5 System delivers performance, flexibility, and high lumen output in any growing...
+ Quick Look
$175.46
HydrofarmÌÎ_ÌÎ_̴Ìös new Designer T5 System delivers performance, flexibility, and high lumen output in any growing...
+ Quick Look
$211.99
HydrofarmÌÎ_ÌÎ_̴Ìös new Designer T5 System delivers performance, flexibility, and high lumen output in any growing...
Capital City Hydroponics is now closed.
Come visit us at CAPITAL CITY ORGANICS in Brookland, DC
11am-7pm Mon-Sat ;
11am-5pm Sundays
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