guppies don't like large water flow environment, because they are small fish, and they all live in still water flow when they are in their place of origin. If the breeder uses too much water to breed them, they need to constantly flap their fins to fight against the water and avoid being washed away. Living under the condition of large water flow for a long time, they are prone to physical exhaustion. If the current is very large, they may not be able to control their body balance and will follow the current and float. It is best for breeders to use still water or small water flow environment to breed them, which can not only ensure their normal activities, but also enable them to rest better.
2. Do guppies like deep waterguppies don't like too deep water, because guppies growing in the wild live in shallow waters. If they are cultured in deep water, they may have more discomfort, so it is best for breeders to cultivate guppies in shallow water.
If it is a guppy in its infancy, it is most appropriate to control the height of water level at about 15 cm. They are small in size in their infancy, and if the water level is too deep, they may have more discomfort. When they are adults, the height of water level can be controlled at about 30 cm. Because they are larger in size and more adaptable to the environment in adulthood, the water level can be higher. However, the feeding water level should not be too high, and it is most appropriate to control it within 50 cm.