How big a fish tank does it take to raise two guppies? How to decorate?

Two? Too little, half the computer display frequency is enough, too small will jump out. You'd better buy more. This kind of fish is very cheap. It is ok to keep two fish in the fish tank you bought, but if it is too small, it may jump out.

It is best to raise 5-8, get some pebbles, plant two or three kinds of aquatic plants, and put some decorations such as shells, which will be very rich.

Need:

Heating rod, set it to 24 degrees.

I wish you success in raising fish! O(∩_∩)O