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
+ Quick Look
$24.00
Fights against insects that feed on your plants roots & stalks Benefits of using our...
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$24.00
SNS 203 Concentrated Natural Pesticide Soil Drench and Foliage Spray is made up of pure...
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$110.00
SNS 203 Concentrated Natural Pesticide Soil Drench and Foliage Spray is made up of pure...
+ Quick Look
$110.00
SNS-209TM provides a barrier for plants to protect them against damaging insects. This barrier is...
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$24.00
SNS-209TM provides a barrier for plants to protect them against damaging insects. This barrier is...
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$8.99
SNS-209™ All Natural Systemic Pest Control - Safely & Easily Make Your Plants Resistant To Pests!...
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$90.00
SNS-217TM Spider Mite Control is made up of 100% pure rosemary botanical extract. The botanicals...
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$24.50
SNS-217TM Spider Mite Control is made up of 100% pure rosemary botanical extracts. The botanicals...
+ Quick Look
$9.00
SNS-217C™ Spider Mite Control can be used on a wide variety of plants, vegetables, and...
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$70.00
SNS-217C™ Spider Mite Control can be used on a wide variety of plants, vegetables, and...
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$350.00
SNS-217C™ Spider Mite Control can be used on a wide variety of plants, vegetables, and...
+ Quick Look
$9.00
SNS-217C™ Spider Mite Control Concentrate—say goodbye to spider mites! SNS-217C kills mites and their eggs. SNS-217C...
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$24.99
SNS-244TM Ready to Use Natural Fungicide is made up of 100% pure Thyme botanical extracts....
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$60.00
Benefits of using out Natural Fungicide RTU Kills fungal spores & nurtures the plant’s...
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$110.00
Benefits of using out Natural Fungicide Kills fungal spores & nurtures the plant’s ability to...
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$40.00
SNS 244CTM Concentrated Natural Fungicide is made up of 100% pure thyme, clove and rosemary botanical...
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$7.99
Benefits of using out Natural Fungicide Kills fungal spores & nurtures the plant’s ability to...
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$39.99
Benefits of using our Naturally Systemic Weed Killer Stops plant from taking in amino acids...
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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