I put it near the bottom center in my tank with the lights and power heads off for the night.I peeked on him a few times and he was all bubbled up and looked happy.
This morning I turned on one power head that had indirect flow on him and he shrunck and tryed hideing. So I moved him to the edge on the light one the right side with minimal flow,and he is starting to get bubbly again.
All power heads are on now.
Tank info. 135g,40g sump,skimmer,fuge,250lbs rock,BB,2 korilla 3 and 1 korilla2.CL in the works.
My light is a 6 bulb t5 36" 3 10k whites and 3 blue. I have the light center on my 6' tank. The BTA is right on the edge,im not sure hoe much light he is actually getting not much would be my guess. BTA came from mh.
Where should I put my BTA