Our adhesive-backed, peel-and-stick foam spacers are a must for any interior plant installation. Use these spongey foam inserts to secure grow pots within their decorative planters. Once applied, the high-quality, ultra-strong adhesive backing ensures that the installation stays in place indefinitely. Our tape-backed foam works with plant containers constructed of fiberglass, metal, plastic, and more. Foam spacers are perfect for reducing the amount of top dressing needed by lifting decorative products such as PolyPebbles and Reindeer Moss to the top of plant containers.