The reason why cat grass becomes moldy may be that the environment is too humid, or the soil is not loose and breathable enough, causing root rot. Moldy cat grass contains bacteria and cannot be eaten by cats. It is recommended that cat owners remove the moldy parts of the cat grass in time to prevent it from affecting normal seedlings or cats actively eating it. If all the cat grass is moldy and the cat has no cat grass to eat, the cat owner can choose hair removal cream instead of cat grass.

Solutions to moldy cat grass:

1. If only part of the cat grass is moldy, it is recommended to remove the moldy part in time and move the cat grass to a place with sufficient light.

2. If almost all the cat grass is moldy, discard all the moldy cat grass to prevent it from being touched by cats, and re-select new seeds for planting. Pay attention to light and ventilation when re-planting.

3. If the cat has no cat grass to eat for the time being, you can choose a hair-reducing cream instead. Choose a plant-based hair-reducing cream. The feeding amount can be increased or decreased according to the actual situation.