About
Capital City Hydroponics is Washington DC's premier hydroponic supply shop. We pride ourselves on providing the urban grower with the latest in high quality equipment and products.
Programming
Recycled Art Workshop @ Capital City Hydroponics (outdoor lot). Come create artwork, sculptures and installations from recycled materials to be displayed during Petworth Arts Collaborative’s October First Friday. *please provide own recycled materials. Call Capital City Hydroponics for exact time.