GNAAAR
Aquarium Advice Regular
- Joined
- Jan 2, 2017
- Messages
- 80
My heater in my guppy tank isn't working very well anymore so I was just wondering if it would be okay if I ran the tank without the heater.
it depends on how warm the room is ,
but I still would want to keep a thermometer on it.
According to what I've read when considering a guppy tank, they can survive in water 68-79* F, but thrive at water of 74-78* F. I don't know how hardy guppies are, but IMO, don't chance it. Spend a few bucks for a new heater.