for you PAR junkies. Here is my tank under my Lumentek Pro 240. The tank is 20 inches deep and 32 inches wide. 24 front to back. the light is suspended 12-14" above the water surface. Whites were at 40% and blues were at 80% for these readings. I have dialed them back to 35% white and 70% blue and everything is happy happy.
also, this beast of a BTA moved rom the 150 par area to the top right corner. it sits in about 250-300 par.
also, this beast of a BTA moved rom the 150 par area to the top right corner. it sits in about 250-300 par.
Last edited: