Hey guys I used to post here under the name Marvelous but I can't sign back in to that name so had to start a new one.
Anyway, on to the issue. I have a 10 gallon divided tank with 2 males and a nerite snail. The thermometer apparently malfunctioned because the water's cold, but temp reading is 75. I originally had 2 little heaters (one per side) since that is no longer working I need to know what to do here. 2 little heaters again or a big one. The water is pretty calm, I have a baffled filtered on one side. I'm afraid of creating a hot spot with the heater on one side. Advice needed! I can try to attach some pics if that helps
Thanks in advance