O oscarfish1395 Gambusia MFK Member Aug 25, 2008 319 1 16 Phoenix, AZ Oct 13, 2009 #11 2.7 should be fine unless you want to use some high light plants and co2
J johnblah Feeder Fish MFK Member Sep 8, 2009 43 0 0 Jamestown, NY Oct 14, 2009 #12 oh Im defiantly using Co2