We are located at 821 Upshur Street NW in the rear unit.
Check out our 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 11-7pm
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This blend of organic acids lowers your nutrient solution's pH. It's our pH down. Don't...
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One of a kind in the industry. Olympus is derived from micronized limestone designed to...
821 Upshur Street NW, Washington DCLocated in the rear unit202-758-2572Get Directions
Store Location Hours:Organics:
Brookland, DC 11am-7pm Mon-Fri 10am-6pm Sat ;
11am-7pm Tues-Fri ;
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