What is red tailed black shark?
Red-tailed black shark, tropical fish, alias: two-color wild dace, red-tailed dace, red-tailed shark, red-tailed shark, black golden shark, scientific name: Labeo bicolor, family: Cyprinidae, origin: Thailand, food: fond of animals Feed, any live bait can be used, but plant-based feed should be added, temperament: slightly rough temperament, gentle to other fish, but fierce among the same species.
What does a red tailed black shark look like?
The optimum growth water temperature is 24-26 degrees, and it requires old water with high oxygen content. Omnivorous, but likes to eat live bait such as fish, worms and water earthworms. Swimming agile and lively, adult fish will attack its fish, especially like to bite filamentous fin rays, and it is not suitable to mix with fish with filamentous fin rays (such as angelfish). Should be raised in groups. Variants include green tiger skin fish and golden tiger skin fish.
The red-tailed black shark is also a very good breed. It has very low water quality requirements and likes old water, so it is not suitable to change new water. The suitable water temperature is 22 ~ 26 ℃. Because it is a large bottom fish, the fish tank must be wide and slightly high, and broad-leaved aquatic plants should be planted. The red-tailed black shark likes to live in semi-darkness and is less timid, and likes to hide in the grass. The fish has a mixed diet and is a famous “sweeper”. The moss, residual bait and algae in the fish tank can be eaten, but it still prefers live food, so you can feed more red nematodes and the like.
red tailed black shark living habits
The rearing method of the red-tailed black shark is healthy and easy to raise. Because of its rough temperament, it should be kept in a larger aquarium. The caudal fin is bright red in color. Suitable for water temperature 22 ~ 26 ℃, likes to eat animal feed, any live bait can be fed, but plant feed should be added, which is good for maintaining body color. In addition, when feeding, if its body color decreases, becomes dark gray, or even fades its tail, it indicates that its health is insufficient.
red tailed black shark rearing
Artificial breeding of red-tailed black sharks is difficult. Females are smaller than males and have larger abdomens. According to relevant information, breeding requirements: water temperature 26 degrees, PH6, hardness of about 2 degrees, a large aquarium with a length of more than 60 cm, with dark sand on the bottom, crown grass, pottery pots or pots with eggs. Monogamy is strictly enforced. The incubation period of fertilized eggs is 2 days and nights.
The fish is 8-10 cm long. The caudal fins of juveniles also turn black, turn golden yellow as they grow, and turn fiery red as they approach adults. The red-tailed black shark is suitable for water temperature above 22 degrees. The water quality requirements are not strict, but there must be an environment with aquatic plants, sand and gravel, less light and a large water body. Omnivorous, low-interest organisms, moss, algae, chopped blanched spinach leaves, artificial ingredients and feed, etc., he eats all. There is a territorial concept. For example, after many tails are kept in the same box, after the strong occupy the favorable area for feeding and habitation, the weak will never enter. Therefore, it is not suitable to be raised in the same group; it is not mixed with small fish, but can be mixed with other fish of the same size. If the water environment is not suitable, malnutrition, the color of the caudal fin will become lighter or turn yellow.
