What are the best methods for preventing rodent damage to polyethylene outdoor flower boxes?

Rodents can cause significant damage to polyethylene outdoor flower boxes, chewing through the material and harming your plants. To prevent this, consider these effective methods:

1. Use Rodent-Repellent Materials: Coat the flower boxes with a non-toxic rodent repellent spray or apply a layer of metal mesh around the base to deter chewing.

2. Elevate the Flower Boxes: Place the boxes on stands or shelves to make it harder for rodents to access them.

3. Natural Deterrents: Plant mint, lavender, or other rodent-repellent plants nearby, or sprinkle cayenne pepper around the boxes.

4. Secure the Area: Remove food sources like fallen seeds or fruits and keep the garden clean to reduce rodent attraction.

5. Regular Inspections: Check for signs of rodent activity and address any issues promptly.

By implementing these strategies, you can protect your polyethylene flower boxes and maintain a healthy, rodent-free garden.