Methods to prevent cats from eating plants:
1. Put wire mesh around the plants or hang the plants to prevent cats from coming into contact with the plants.
2. Spray lemon water on the plants. Cats hate the smell and will not touch the plants.
3. When the cat chews plants, stop it in time and reprimand it loudly, so that the cat will not dare to eat plants again.
4. Place a pot of cat grass at home. The cat will be attracted by the cat grass and will no longer be interested in other plants.
5. Interact more with the cat, play with it, and divert its attention, which will weaken the attraction of plants to it.