1. Keep enough food: Although grass goldfish have the habit of eating aquatic plants, they don't especially like eating aquatic plants. Only when there is not enough food will they eat some aquatic plants to satisfy their hunger. If breeders want to avoid eating aquatic plants by grass goldfish, they must ensure that their food is sufficient. Only grass goldfish have enough food, and they will reduce their eating of aquatic plants.
2. Keep plenty of space: Grass goldfish may eat aquatic plants because there is not enough space for growth. If there are too many aquatic plants in the fish tank, they can't move well, so they will clean up the aquatic plants to increase their activity space. Breeders need to reduce the amount of aquatic plants planted and increase the activity space of grass goldfish, which will also reduce their eating of aquatic plants.
2. Whether grass goldfish are raised in grass tank or bare tankIt is best to raise grass goldfish in bare tank, because grass goldfish have the habit of eating aquatic plants. If they are raised in grass tank, they may eat away aquatic plants. Breeders plant aquatic plants for ornamental purposes. If they are eaten by grass goldfish, they will lose their ornamental value. In addition, the grass tank is not easy to clean the water quality, and it is easy to breed bacteria and hide garbage. Over time, grass goldfish are easily infected with bacteria, leading to illness and death. If conditions permit, it is best for breeders to breed grass goldfish in bare tanks.