I had a salt tank back in 89-90 and it wasn't like this...so I consider this my first one. Considered the 32gallon Bio Cube, but talking with a local fish store I went with the Waterbox 20 gallon. I picked it up today and added water/sand/rock. Do I have too much sand? How does this look...I know that it still needs to clear up. I have Turbo Start to add once it gets to temp and clears up.