Cats avoid strong citrus scents. Use physical barriers like chicken wire on your soil or mulch over the planting bed before planting. Use the scent to keep the cats away. Cats don't like the smell of rhombus, lavender and penny royal, coleus canina and lemon thyme. One way to prevent cats from moving away in a spot, like a flower garden, is to provide them with a more attractive location where they are preferably in a remote corner of the yard.
Following the previous proposal, sharp mulching materials can have a certain effect to keep cats away from garden beds.
How do I keep Neighbor's cats in my garden?
This device emits a high-frequency sound that cats (and other pests like foxes) don't like. Wire cutters allow you to cut holes in the chicken wire that are large enough to install your plants. Every time a cat wanders into your garden, the sprinkler emits a sudden burst of water along with a surprising sound to scare them away. Create an area specifically for cats to keep them from exploring other parts of the backyard. Pick plants such as catnip and put in a sandbox that serves as a toilet and curbs the problem of cat droppings.
Use physical barriers like chicken wire on your soil or mulch over the planting bed before planting.