CATDOLL : CATDOLL: What tropical fish are good looking and easy to raise?

What tropical fish are good looking and easy to raise?

Tropical fish are born in tropical waters. Tropical fish are divided into freshwater tropical fish and seawater tropical fish. To distinguish them from other ornamental fish, fish lovers refer to these ornamental fish that are unique to tropical and subtropical areas as tropical fish. Here are some tropical fish species that are good-looking and easy to keep. Let's take a look.

1. Zebrafish

Zebrafish are very adaptable no matter how hard it is to transport. This fish does not have high requirements for temperature and water quality. However, it is also necessary to maintain the survival temperature of ordinary tropical fish. The genes of zebrafish and humans are 87% highly homologous.

Its advantages as a model organism are very prominent, which means that its experimental results are applicable to the human body in most cases. Now you know, 87% similarity, how strong human adaptability is. This is why zebrafish are easy to raise.

2. Tiger barb fish

Tiger barb, also known as four-striped fish, has a body length of 5 to 6 cm for adult fish. It is suitable for water temperature of 24 degrees Celsius. Tiger barb is lively and active, has low requirements for water quality, and likes to swim in the middle layer of water. Tiger barb has a large food intake and is indiscriminate. It likes to eat animal bait. The red color on the fins of male tiger barb is deeper than that of female fish.

During the breeding period, the bottom and tail of the male fish will appear a fiery red, which is very eye-catching. The body of the tiger barb is wider and larger than that of the bear, especially the swollen abdomen. The fish covered with tiger skin is a little fierce.

3. Baiyun Golden Fish

The suitable water temperature for breeding Baiyun Golden Threadfish is 24 degrees. It has no high requirements on the acidity and hardness of the water. It has a gentle temperament. The golden threadfish has a small body and bright colors, especially when it is a young fish. It is known as the "Red Lotus Lantern" abroad. It is a unique fish species in Baiyun Mountain, Guangdong City, Guangdong Province, China.

Baiyun golden silk is a national second-level key protected wild animal. 4. Guppy. After talking about the easy-to-raise species, let’s talk about guppies. Guppies were popular before ornamental fish became popular. Moreover, peacock fish are the kind that give birth to wide-necked lacunar fish and directly give birth to small fish.