2.5 gallon

So, at this time, my fry tank is a 2.5 sponge filtered tank. The its about 77 degrees, because its in my bathroom, and that usually stays pretty hot. I have about 25 fry in there, two that are 34 days old, and the rest from 13 to 19 days old. I am puttin my barbs in my big tank, so i scooped...

I have a tiny 2.5 gallon tank. I have a small heater by Tetra that I buried under the gravel. It works fine, but there is no way of regulating the temperature. So if I leave it on all the time, my water goes up to 85. It's a pain having to remember to turn it on at night when the house cools...

Sorry if this question is silly, but I am new to this. I purchased a 2.5 gallon Aqueon mini bow about 6 weeks ago. It was a kit that comes with the tank, light hood, and a power filter. My cycle seems to be near complete. I have a male betta and a yellow mystery snail in the tank. The Aqueon...