1-866-710-GROW Online Customer Service Hours M-F 9:00-5:00 pm

contact banner

From grow lights to hydroponics and everything in between, HTG Supply has all of your indoor gardening needs covered and a knowledgeable staff committed to helping you succeed! 

Online Customer Service Hours

Monday: 9:00am - 5:00pm
Tuesday: 9:00am - 5:00pm
Wednesday: 9:00am - 5:00pm
Thursday: 9:00am - 5:00pm
Friday: 9:00am - 5:00pm




sales@htgsupply.comVIEW LOCATIONS
We want to hear from you