mattsbottleofjager
08-25-2009, 02:34 PM
I just started getting this on my rocks, and its turning my sand browish-yellow. The tank is about 3 weeks cycled, is this the good stuff or bad? Or can't tell from bad pics lol. (blush)
Oh, I have 2 40w bulbs, about 19" from substrate and the lights are on 14 hrs.
Oh, I have 2 40w bulbs, about 19" from substrate and the lights are on 14 hrs.