I'm running 600w HPS for flower and 400w MH for veg. Have not switched over to LED tech yet, but when I do I'm interested in the BML Spydr 600. It is a hot rod and will give me the the same penetration as my HPS but with the added terrapin benefits of an LED.
They gonna veg just fine under the 600w, I have a friend that cooks both sides on 1k and his veg is no more spectacular than my 400MH....he just gets to keep his light 3-4 feet away, I have to keep mine 18-24" to get the results I want. So I'm betting about 2-2 1/2 feet would be a good distance on the 600w MH....they really gonna like it mahn.
Enter your email address to join: