Mystix212 Fire Eel MFK Member Jun 27, 2007 4,991 7 68 32 Brisbane, Australia Jul 4, 2007 #11 Heating tip: If your tank needs 300 watt of heating, use two 150 watt heaters.
toehead11183 Fire Eel MFK Member Dec 4, 2006 3,538 21 68 Memphis, tn Jul 4, 2007 #12 i use 2- 250w on my 150. anything over 4' or 250w i use two