Put some play sand in a 20 gallon a while back. Clouded up like yours, but settled down in a couple of days. Would probably be clearerif i had decent filtration on it LOL :) Cheers Ben --------------- See http://www.aka.org/AKA/subkillietalk.html to unsubscribe Join the AKA at http://www.aka.org/AKA/Applic.htm