would a mix of aragonite and crushed coral about 1.5-2 inches deep be a good choice for a 120 gallon reef?
just worried about algae and detrius buildup on the coral.
what animals would be good to keep it stirred up?
I have a 120, And when I bought my tank, my LFS sold a mix. I was allways vacuming my bed. I just took it all out, and put in a deep sandbed. I got white sand, From H.D. for about $4.00 a bag. I went with 5 bags, looks great.
