shallow tank - best advice i can give you (mine is 12" deep as well) STAY AWAY from the sugar sand.
1" of the carib sea special grade sea floor. Its the largest sand sifting safe sand and small enough that crap will stay on top of it. I have to siphon 2" of sugar sand from my tank (60lbs+) to swap in that the carib sea stuff. Its just wont stop blowing around and my tanks been setup for 5 weeks now.
1" of the carib sea special grade sea floor. Its the largest sand sifting safe sand and small enough that crap will stay on top of it. I have to siphon 2" of sugar sand from my tank (60lbs+) to swap in that the carib sea stuff. Its just wont stop blowing around and my tanks been setup for 5 weeks now.