I've done this for years.......if you have planters in the yard or on the patio
you know the disappointment of crooked planters.
🌿 Buy a pak of shims from the hardware store 🌿
You can buy the wood ones but I prefer the composit ones.
The wood rots and they are only good for one season.
The composit or plastic ones don't rot and you can use them next year
🌿 Simply slide 1, 2, or as many as you need under the edge of your planter 🌿
🌿 Now, doesn't a nice straight planter look better ? 🌿
🌿 I use them on my bird baths too 🌿