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HTG Supply's Hydroponic Store has everything you need.

HTGSupply is the #1 online source for all of your indoor grow light and hydroponic supply needs! We offer the best in LED grow lights, gardening nutrients, complete grow light kits and all of your other hydroponic needs. Order online today or visit one of our hydroponic store locations today!

Recent Product Reviews from Growers Like You

          5 of 5 stars
Bubble Boy Four Banger DWC

I just bought this I'm just looking for some more information and can't get any on this site...

          5 of 5 stars
HTG 600w Medium 4'x4' Organic Soil Grow Tent Kit

Metal frame is very nice. I got the 4inch fan and carbon filter combo. Performs well, no odor. Nutrients and soil in the package are good as well. 600 watt hps light is pretty basic, but gets the job done.

view HOW TO: Clone your Plants!

The Octo Cloner is an inexpensive and effective way to clone up to 8 plants at a time. It uses similar techniques to popular cloning systems at a fraction of the cost. In this video we teach you al

view Digital Greenhouse Ballasts

Digital Greenhouse Electronic ballasts have a proven track record of reliability and performance. Digital Greenhouse ballasts are also one of the very few Digital Ballast to earn the U.L. Listing S