Thread
:
My Idea for grow lights...
View Single Post
May 20, 2016
#
36
Cole_Robbie
Tomatovillian™
Join Date: Jun 2012
Location: Illinois, zone 6
Posts: 8,407
Wattage is normally determined by ballast. There are some new grow light ballasts that allow you to run both HPS and Halide, or even use different wattage bulbs, but those are specialty products.
Cole_Robbie
View Public Profile
Find More Posts by Cole_Robbie