CATDOLL : CATDOLL: I would like to ask, when buying a male guppy, is the bigger the tail, the better? Or does a big tail mean it is old? How can I identify a young one? Thank you!

The body should not be too big, otherwise it will be an adult. The fish bought in the market are usually just adults, so you must choose active and healthy ones. The tail should be wide and the color should be bright. The color of old guppies will be darker. The body is also larger. It is very obvious when compared. In addition, you can observe the state of the male fish towards the female fish. The one that keeps chasing the female fish is in the prime of life.

Of course a big tail is good! It has high ornamental value!

I didn't know there was such a saying...

Young and small

Bright colors, lively and active. Of course, the tail of a young one is smaller, because it has not grown yet. I don't know how to tell the difference when it grows up.