Each individual needs a space with a length of at least 45cm, a water depth of not less than 15cm, and no water flow. The pH (hardness) is between 6.5 and 8, and the best is 7.4 and 7.6. Hexagonal dinosaurs like hard water. If the water quality in the living area is soft, it can be adjusted by adding salt. See below for the formula and dosage. The bedding material is made of stones with a diameter of more than 2cm (to ensure that they will not be eaten by mistake) or fine sand (if they are eaten, they will not be discharged). Stones are superior to sand, which allows hexagonal dinosaurs to grasp the bottom of the water. In addition to the bottom sand, a large number of aquatic plants can be planted in the tank, because hexagonal dinosaurs were shy by nature and needed secret hiding places. You can use natural light or add a light according to the arrangement of the aquarium. The temperature is between 14-20 degrees, avoiding drastic changes, and the optimal temperature is 16- 18 degrees. Please don't mix with other aquatic animals, and it is not appropriate to mix hexagonal dinosaurs.

matters need attention

1. Clean water quality.

Don't put heavy wood (it will turn water into soft water), and remember that hexagonal dinosaurs like hard water.

3. The temperature (optimal 16-20 degrees) should not exceed 25 degrees.

food

Larvae: Daphnia, earthworm.

Subadult: water earthworm, red worm, river shrimp (shrimp head should be removed).

Adult: water earthworm, red worm, small fish, small loach, beef heart, river shrimp.

Recommended reason: Hexagonal dinosaurs could not chew, but swallowed. Therefore, the size of food should match the individual size. The principles of food selection are: 1, animality; 2, the size is appropriate; 3, protein and vitamin content are balanced, and the fat content should not be too high; 4, the bread worm is not suitable-the hexagonal dinosaur can't digest its skin.

strain

Golden red eye: the color is light yellow in infancy, and the bigger it is, the darker it is.

Dark blue: it is transparent in infancy with some light blue. The bigger it is, the darker it is, and it turns blue-black in maturity.

Albino red eye: pink in infancy, the bigger the color, the whiter the body bottom is pink, and the body surface is covered with dense white particles.

Albino black eyes: the color is white, and the body surface is covered with dense black particles.

Primary color: The most original color system is the fiercest and largest in the six corners.