We are located at 821 Upshur Street NW in the rear unit.
Check out or 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 11-7p
Sat-Sun 11-5p
We are located at 821 Upshur Street NW in the rear unit.
Check out or 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 11-7p
Sat-Sun 11-5p
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$0.00
The DRIPCAP is a patented water conservation tool & grow medium protector. It uses a...
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$21.95
Block light from media Reflect light to plant leaves - where it's needed most Eliminate...
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$0.00
The DRIPCAP is a patented water conservation tool & grow medium protector. It uses a...
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$25.95
Blocks light from media - keeps moist longer Reflects light up toward plant where it's...
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$4.95
These coir briquettes by Hydro Organics / Earth Juice are comprised of a superior commercial-grade coir...
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$0.00
A Hydroponic Growing Medium. A fired-blown clay material that is sterile, lightweight that can used...
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$16.79
AncientForest® soil amendment Ancient Forest is a natural product consisting of 100% pure forest humus....
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$18.86
Aurora Innovations advanced sourcing and manufacturing produces only the highest quality and most consistent materials....
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$33.26
Aurora Innovations advanced sourcing and manufacturing produces only the highest quality and most consistent materials. ...
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$56.66
FoxFarm's Big & Chunky Perlite allows for extra aeration and better drainage. Its larger size...
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$4.95
The Big Daddy organic CoCo Gro Bag offers a stylish way to "get growing."?̥ÌÎ_Just add...
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$150.55
BIG MAMA is the largest block ever produced by Grodan. It is 8" square and...
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$18.86
Coco-Mix is an organic substrate that can be used in combination with special coco nutrients...
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$17.96
LIGHT-MIX Substrates Light-Mix is the ideal substrate for organic farmers who wish to have control...
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$10.95
This rich, loamy mix is one of the best for all gardening applications. Our 100%...
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$19.95
This rich, loamy mix is one of the best for all gardening applications. Our 100%...
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$24.95
This rich, loamy mix is one of the best for all gardening applications. Our 100%...
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$25.95
Combines coconut fibers (coir) and Canadian sphagnum peat moss to give all your outdoor container...
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$24.95
This OMRI Listed low salt organic material is just what the name implies, "Just Coir",...
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$7.15
As a soil amendment, Perlite (heat-expanded siliceous volcanic rock) is used to improve aeration and...
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$12.42
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then...
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$400.18
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then...
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$5.30
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then...
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$286.18
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then...
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$286.11
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then...
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$222.77
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then...
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$257.19
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then...
+ Quick Look
$11.95
Block light from media Reflect light to plant leaves - where it's needed most Eliminate...
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$226.32
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then...
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$9.95
Unique in its composition and is manufactured with extra washes to remove excess sodium. Made...
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$3.95
BOSS is a premium soilless organic grow media unique in its composition. BOSS is manufactured...
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$4.75
BOSS is a premium soilless organic grow media unique in its composition. BOSS is manufactured...
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$24.65
Cocogro is aged 18 to 24 months to avoid pH and nutrient imbalances. It has...
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$32.10
CANNA AQUA Clay Pebbles is a superior expanded clay medium. The large and porous pebbles...
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$25.00
CANNA COCO substrate has a fine, uniform structure, free from viruses and soil diseases. ...
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$15.00
CANNA, the specialist in coco production and famous for its high quality CANNA COCO has...
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-11am-7pm M-F 10am-6pm Sat
Closed Sundays
Cap City Hydro-Petworth-202-758-2572
11am-7pm Tues-Fri,11am-5pm Sat-Sun
Closed Mondays
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