It is understandable whether the weather in Tongliao is suitable for keeping guppies at home (without heating rods). Thank you!

I used to raise guppies. I use the most common fish tank, and there is no heating rod. I change the water every three days. I dried it before changing the water. I always take the water out three days in advance. As long as you are careful, guppy is easy to raise. Moreover, it breeds quickly, and everyone in my corridor goes to my house to get fish.