Growing cat grass does not require watering every day. Generally speaking, whether cat grass needs watering depends on the moisture level of the soil. Cat grass needs water to grow. Cat owners need to keep the cat grass soil from being too dry. You can water cat grass once every 2-3 days, just water it at the roots of cat grass. Do not water too much at one time, otherwise it may cause mold at the roots.

Notes on watering cat grass:

1. There is no need to pay too much attention to the quality of the water used to water cat grass. Pure water or tap water can be used, but it cannot be Boiled water or tea.

2. Do not water the cat grass too much at one time just for convenience. Too much water may cause poor air circulation at the roots of the cat grass, causing mold.

3. You cannot wait until the cat grass soil is very dry before watering. You should take good care of the cat grass every day, maintain the frequency of watering, and keep the soil moist.