I currently have a 90gal (24in height). I just received a new retrofit, 2x250W MH with 2x110W VHO. There will be two 4" fans blowing over the water, and there is no chiller.
What are your recommendations for height of the halides above the water line?
I was planning on making them about 8 or 9 inches, but someone had told me that height is not enough. is this true?
What are your recommendations for height of the halides above the water line?
I was planning on making them about 8 or 9 inches, but someone had told me that height is not enough. is this true?