guppy oxygen demand is not high, because they are small, and the ability to survive is relatively strong. As long as the feeding density is normal and the water quality is kept clean at ordinary times, they will not lack oxygen in general. If the breeding density is relatively high, the breeder needs to turn on the oxygen to avoid their stress reaction or death due to hypoxia.
of guppy 1. Water temperature: Guppy has strong adaptability and can tolerate low temperature of 16 ℃. The breeder can keep the water temperature between 22-26 ℃ at ordinary times. In late autumn or early spring, breeders need to do a good job of keeping warm or constant temperature measures to avoid stimulating guppies by temperature difference between morning and evening.
2. Water quality: The guppies have a relatively strong ability to resist pollution, and their ability to pollute the water is not strong. The breeder can change the water once every 5-7 days at ordinary times, and the amount of water changed each time can be controlled at one third of the total amount of water. It is best to dry the water for raising guppies for 2-3 days before changing it. Guppies like weak alkaline water, and the PH value can be controlled between 7.2 and 7.4.
3. Feeding: Feeding is an important part for the healthy growth of guppies. Usually can feed some earthworms, red worms, shrimp, silk earthworms, mealworms and so on, but also with some synthetic feed, to ensure a balanced nutrition. The amount of adult guppy feeding should be reduced, and it is best to feed it to 80% full each time.
