If you are interested in becoming an authorized reseller of Power Si, please fill in your details in the box on the left and we'll get in touch with product information and pricing.
Looking for samples?
If your local Hydroponic shop doesn't carry Power Si, shoot us over there information and we will send samples to you, them and their customers!
HPI Distribution - United States
1.800.617.1478 / firstname.lastname@example.org