my heater sucks
i got a 5 dollar 50 watt water heater at petco...but its doing a lousy job in keeping the temps up. the highest temp it keeps my 15 gallon tank in is 78,and at night drops to 77 sometimes 76, and its turned all the way up.
its a "thermo aquarium heater"...
so i dont know, maybe im doing something wrong?
it has a knob at the top that you move clockwise from L(low) to H(high) ever since i got it its been all the way on H(high) and only keeps the tank at 78 degrees.

its a "thermo aquarium heater"...
so i dont know, maybe im doing something wrong?
it has a knob at the top that you move clockwise from L(low) to H(high) ever since i got it its been all the way on H(high) and only keeps the tank at 78 degrees.