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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$8.95
An excellent soil conditioner, Alfalfa Meal is a rich source of trace elements and natural...
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$10.95
A gentle, non-burning fertilizer perfect for vegetables, herbs, flowers and container plants, our All Purpose...
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$13.95
High phosphorus for exceptional flower and fruit development An excellent source of all-natural phosphorus and...
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$20.95
High nitrogen promotes rapid vegetative growth A readily available source of organic nitrogen, Down To...
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$12.95
Promotes strong root development and enhances early season growth A wonderful source of phosphorous and...
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$11.95
An excellent all-purpose fertilizer for vegetables, flowers and fruits Down To Earth™ Cottonseed Meal 6-2-1...
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$10.95
Crab Meal is a superb source of organic nutrients for vegetable gardens and flower beds...
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$14.95
Slow-release nitrogen for heavy feeders and long season crops Down To Earth™ Feather Meal 12-0-0...
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$9.95
Wonderful for all flowering plants, trees and shrubs Down To Earth™ Fish Bone Meal 3-16-0...
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$19.95
Provides a rich, natural source of potash Down To Earth™ Kelp Meal 1-0.1-2 is pure...
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$10.95
Supplies three vital plant nutrients Down To Earth™ Langbeinite 0-0-22 is a naturally mined crystalline...
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$15.95
Provides benefits for crops while improving soils’ organic matter content Down To Earth™ Neem Seed...
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$7.95
Help prevent calcium deficiencies that can diminish plant development Down To Earth™ Oyster Shell is...
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$9.20
A natural source of Phosphorus and Calcium Down To Earth™ Rock Phosphate is essential for...
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$10.95
Down To Earth™ Rose & Flower Mix is outstanding for all types of roses, bulbs,...
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$15.95
Slow-release nitrogen promotes vegetative growth and early plant development Down To Earth™ Soybean Meal 7-1-2...
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$10.95
Down To Earth™ Vegan Mix 3-2-2 contains essential nutrients derived from plant materials and natural...
Capital City Hydronics is now closed.
We want to thank all of our customers for their support and invite you to our main location.
11am-7pm Mon-Sat ;
11am-5pm Sundays
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