Feb 4, 2011 #1 Dylan5359 Aquarium Advice Addict Joined Jan 31, 2011 Messages 2,063 http://www.google.com/products/cata...t=safari&cid=14385357589695935730&os=sellers# This or..... http://www.google.com/products/cata...ct=result&resnum=3&ved=0CDIQ8wIwAg#ps-sellers
http://www.google.com/products/cata...t=safari&cid=14385357589695935730&os=sellers# This or..... http://www.google.com/products/cata...ct=result&resnum=3&ved=0CDIQ8wIwAg#ps-sellers
Feb 4, 2011 #2 I Innovator Aquarium Advice Addict Joined Nov 18, 2006 Messages 3,462 Hydro sponge will work the best/more reliable. I use these for my QT tanks.