mr_X
Aquarium Advice Addict
"Dirt" all over the coral would indicate to me that there isn't enough flow in the tank. The sand sifter is already dead....you just don't know it yet. You cannot keep one in your small tank for the reasons stated above.
You don't need a 250 watt halide to keep GSP, but it wouldn't hurt. I have GSP doing very well on the sand bed of a 150 gallon tank.
You don't need a 250 watt halide to keep GSP, but it wouldn't hurt. I have GSP doing very well on the sand bed of a 150 gallon tank.