StRoostifer
Member
I use two, a philips 315w 4200k for veg and then switch to the 500w cmh 4K for flower. I also use 315w ballast with sun system vertical hood for veg, it’s the one I’m vegging my seedlings with now. As the garden expands I’m going to add another 315w 4200k philips bulb with the 500w cmh ballast set to 315w. Then I’ll have two of the philips 315w cmh vegging my vegging plants.Thats good to know. Thanks.
You just use one bulb?