It's getting colder over here and my Betta, Spaz, his water is getting a bit cold. I have the mini heater in it and it looks to have a hole in the small heater so I dunno if it's heating up the water anymore. When it turns on, it does get hot but I dunno if it's working in the water.
What do I di? I'm thinking about getting another heater and maybe putting it in WITH the one I have now to kind of help it but I'm not sure. This is the tank I have: http://www.petsmart.com/product/inde...ductId=3107806
And What I do is in the morning I turn the heater in and leave it on all day then take it out at night. Is that what I should do? Or should I always leave it in the tank and leave it on?
Please help. His water is getting a bit cold and I've even taken out some water and put it some warm water but it just got cold. What else should I do?