The growth environment affects the color development time of the guppy fry. In the case of good feeding conditions of fish owners, the fry can be colored in about 15 days, and the color will be particularly obvious in 30 days. If the owner of the fish is not experienced enough, some fry can be colored in 60 days, before that, the fry are transparent.
1. Appropriate water quality environment: fry living in the appropriate water quality environment, can hair color is good. When the water temperature is 22-24 degrees, it is most suitable for the survival of fish fry. The PH value of water is in the middle of 7-7.3, and the water quality is the best when it is weakly alkaline. Moreover, the water in the fish tank needs to be dried for a long time and replaced frequently. Only in this way can we eliminate harmful substances in water and ensure the cleanliness of water.
2. Ensure adequate light: To guppy fry hair color is good, enough light can not be less. This requires the owner of the fish to often bask in the sun or use light to illuminate the fry for no less than 12 hours a day. The color of the fry will be very good.
3. Nutritional feeding: When feeding fish fry, you need to mix plant and animal food, and insist on feeding spirulina and brine shrimp twice a day. Feeding in this way, the fry will look better after the color.
