What type of heat bulb/wattage should I try first for a 40 gallon breeder?
xcourtney3 Hatchling Member Feb 21, 2014 #1 What type of heat bulb/wattage should I try first for a 40 gallon breeder?
Mistyck Extreme Poster Feb 22, 2014 #2 Depends on several factors. But I use a 75watt incandescent bulb in my tank. Keeps the temps nicely.