I have a 28 gall hex 35 pnds lr
2 " live sand
Temp 78
ph - 8.1
nitrites -0
ammonia .05
nitrates 15
calcium 300 ( I know its low , I don't know how to raise it, people say don't try you could kill the tank)
tank has been up since January 2005
1 cleaner shrimp
2 percula clowns
1 emerald...