1. Spring grass leaves do not roll, which may be due to insufficient light or water shortage. We should ensure that the spring grass stays in the sun for 7-8 hours, but don't expose the spring grass to the sun in summer. You may get sunburned and stop growing.
2. Water the spring grass at least/kloc-0 times a day, and top it every time. To keep the soil moist, spring grass can be watered more in autumn, more in spring and summer, not in summer, and occasionally sprayed on the plant surface with a watering can.