Why is the doll growing grass different from the one in the picture?

Everyone comes up with something different.

Soak when planting grass head dolls. First prepare a basin, pour tap water or pure water into it for a day, and then put the bottom of the grass doll down.

A grass doll can't grow without light. After the seedlings grow, you can put the grass doll in a sunny place and spray water with a watering can once every morning and evening.