Has anybody used this before? If you did, how did you and your fish like it? If you havent used it what you think about it?
thanks
http://www.drsfostersmith.com/Product/Prod_Display.cfm?pcatid=4283&N=2004+6105
thanks
http://www.drsfostersmith.com/Product/Prod_Display.cfm?pcatid=4283&N=2004+6105