Can anyone out there help me I would like to know if it would be possible to utilise a FX5 across 2 tanks currently I have it running 1 tank of 6' x 2" x 2" with 1 x Saratoge about 1.5' 2 small clown laoches 1 yabbie and 1 x silver dollar. I would like to include in a second tank 1 x Jack Dempsy.