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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$29.99
This is the most effective humic acid product you will find anywhere. Our Cold Microbial...
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$18.00
All the power of HumiSolve humic acid, plus seven micronutrients required for plant growth. The...
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$12.99
VAM dramatically improves the surface area of your plant's root mass. This leads to increased...
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Sold Out - $40.09
ALG-A-MIC Natural Growth SupplementAlg-A-Mic is a revitalizing product made from a high-grade organic seaweed concentrate...
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Sold Out - $26.99
Bio-Bloom liquid natural plant food is a complete liquid fertilizer containing a small amount of...
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Sold Out - $26.99
Bio-Grow liquid natural plant food is a liquid fertilizer applicable to most types of dirt...
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Sold Out - $111.99
Bio-Heaven is a specially-formulated and highly-concentrated plant energy booster which contains carefully-selected biological nutrients. It...
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$27.99
Fish-Mix liquid organic-based plant food conditions growth substrates to encourage bacterial flora and enhance their...
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$67.99
Root·Juice natural ingredients are a harmonious balance of premium nutrients and humic acids with seaweed....
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$62.99
Top-Max Natural Growth Supplement Top-Max is a 100% natural flowering strengthener which has the threefold purpose...
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$98.88
Biofuel™ SP is a high-performance, organic, plant-derived fertilizer that promotes plant nutrition in all conditions. Biofuel™...
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$40.00
Armory is a high concentration of several select beneficial plant bacteria. These powerful species of...
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$48.99
MegaPhos is a high concentration of unique, natural, wild microorganism named Bacillus Megaterium strain HM87....
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$49.00
Nitryx is a high concentration of proprietary beneficial bacteria on a 100% water soluble powder....
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$26.81
Cal-Mag™ Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct...
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$18.04
Clearex is an isotonic drenching solution that unlocks the ionic bond between the nutrient and...
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$41.41
Hydroguard is back with a new, clean look and a more powerful, concentrated formula. Hydroguard's...
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$51.40
Hydroplex, Bloom Maximizer0-10-6 A premium plant nutrient supplement formulated to push your crops to their...
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$38.64
Liquid Karma contains metabolically active organic compounds that are absorbed immediately and act as regulatory...
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$31.30
PURE BLEND PRO is a hydro-organic vegetative and fruit and flower formula which is a...
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$27.61
Designed specifically to be used in soil container gardens. When cultivating fruiting and flowering plants...
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$27.61
PURE BLEND PRO is a hydro-organic vegetative and fruit and flower formula which is a...
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$18.13
Pure Blend Tea (formerly Pure Blend Original Grow & Bloom) combines the key elements of...
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$24.48
Silicate is a beneficial nutrient supplement to be used in conjunction with a standard nutrient...
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$35.75
Sweet carbohydrate synthesizer contains organic acids, vitamins, amino acids, esters, essential secondary and trace elements...
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$39.42
Botanicare has combined the Superiority of Sweet with the Flavors of Nature in the newest...
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$31.51
VITAMINO 20 aminos- glycine, alanine, valine, leucine, isoleucine, serine, threonine, aspartic acid, glutamic acid, asparagine,...
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$54.99
For strong, multiple blooms in fruiting and flowering plants. A high phosphorous mix of bat...
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$26.00
Build-A-Flower is available again!!. Malibu Compost was delayed in reaching us, causing production delays on...
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$44.00
This pumpkin extract is made with love on a small farm in Paonia Colorado using...
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$35.06
Kelp grows higher than even some of the Earth’s trees. The teeming aquatic life that...
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$24.18
CALiMAGicTM is a concentrated blend of readily available Calcium and Magnesium. It is formulated to...
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$15.02
Aqua Flores is a complete professional nutrient containing all the essential elements for optimal flowering...
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$15.02
Aqua Flores is a complete professional nutrient containing all the essential elements for optimal flowering...
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$15.02
CANNA AQUA is a user-friendly range of products for recirculating systems, like NFT or ebb...
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$15.02
CANNA AQUA is a user-friendly range of products for recirculating systems, like NFT or ebb...
Come visit us at CAPITAL CITY ORGANICS in Brookland, DC
11am-7pm Mon-Sat ;
11am-5pm Sundays
***Prices Are Subject To Change***
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