Hello Eric I have a 55 gallon tank completely covered with frog bit.... its a great cover.. How much do you need.... my water is very soft and very acidic so i know this stuff will grow fine in your water, just needs alot of light.... my light over that tank is on for about 12 hours a day. John ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. apisto-digest@listbox.com also available. Web archives at http://lists.thekrib.com/apisto Trading at http://blox.dropship.org/mailman/listinfo/apisto_trader