How To Get Squirrels Out Of Flower Pots. A physical barrier is probably the most effective approach for preventing squirrels from digging. Add heavy stones on your flower pots, around the trees, and plants that are hard for squirrels to move.
Alternatively, a thick layer of mulch may be beneficial for keeping squirrels out of containers and will be much healthier for plants. Another scent method that is known to keep squirrels out of potted plants is to use a bone meal product.
Apply either repellent to the leaves and the soil of the plants, reapplying periodically to refresh the scents and. Aside from heavy stones, gravel is an excellent option.