The Miracle-Gro Hybrid Saucer is a must when it comes to your potted plants. It features built-in inner ridges to help promote airflow to your plantÆs roots as the excess water is collected at the base. Besides strengthening your precious plantÆs rooting system this saucer is safe for all surface types. WeÆve designed it with a custom molded cork insert beneath the base to create a long-lasting saucer that can be used both indoors and out.