The body length of the three rat fish is generally 10-30 cm. It has a mild temperament and is easy to raise. After understanding this, let's take a look at the living habits of the three rat fish!

The Sanjian squid has no special requirements for water quality. Like clear water, aerated water, the water temperature should not be lower than 24 ℃. It likes water rich in dissolved oxygen, and the optimum temperature is 24-28 degrees. Often active foraging in the bottom of the water, love to eat animal bait. It is not advisable to mix with ferocious fish.