How many 10,000k bulbs do you put in? I was thinking about actually getting some of those my self. I have a 12 bulb fixture i wonder how many 10k's to get so there's enough uv-b
Bumbidy bump!!
What would be a good combination of a mix of veg and grow aquatic bulbs? I have 2 Badboy 4ft x 12 lamps T5HO fixtures and was wondering how i could put together a nice combo spectrum. In the room additionally i have 4 x 1000 Hortilux bulbs powered by matrix ballasts. The T5's...