Can someone recommend a good mini heater that is actually mini. I've searched and I've only seen two with good ratings. One of them is the current one I have: http://www.petsmart.com/product/inde...uctId=11801485
The size is great, it doesn't take up too much space in my 1.5 gallon tank. The only problem is that it takes too long to work, and when it finally does, the water gets too warm. I just bought a thermometer thinking maybe it was just me, but the temp was about 88 degrees. What is the highest that it can be without affecting my betta? Maybe the one I have is just defective.
I was thinking of purchasing this one: http://www.petsmart.com/product/inde...uctId=12315584
Has anyone used this before? It doesn't really state what size it is. I don't know if it will take up too much space.
I can't keep buying things without knowing for certain that it will work. I'm not even sure if PetCo will accept a return.