Beginners should pay attention to the blue star fish, because the blue star fish has a large body and loves to be quiet, so the aquarium should be larger, and it is best to plant some water plants in the box. , which can not only hide the blue star fish, but also cause the effect of lining the fish with the scenery.

Blue star fish has strong adaptability, gentle temperament, and often swims to the surface regularly. Because they often bully fish that are smaller than themselves, they cannot be mixed in the same aquarium with particularly small fish such as Baolian Lan, traffic lights, green lotus, etc., but they can be mixed with other species of tropical fish of the same size. Ornamental fish polyculture.

The most suitable temperature for blue star fish is actually 23 to 26 degrees Celsius .

The feeding of blue star fish is also relatively simple. Blue star fish are omnivores and naturally have low requirements for food. Generally, a live bait is the main bait, and the common ones are earthworms, water fleas, etc. Of course, blue star fish is also acceptable for artificial bait. Occasionally, they will directly eat live small fish, and they will also attack crabs. The blue star fish will eat the seeds of the crabs cleanly. But compared to these, the most favorite thing for blue star fish is the feed that floats on the water, which is both a meal and a game for them.