Palram - Canopia Greenhouse Anchor KitKeep Your Greenhouse Safe & Sound: The Universal Anchoring Kit by Palram Canopia Want to make sure your precious Nature Series greenhouse stays put, no matter what Mother Nature throws its way? This Anchoring Kit is the easiest and safest way to secure it to whatever base you've got wood, concrete, even just good ol' grass. This clever kit is designed to grip tight on both soft and hard surfaces, giving you serious holding power when the weather gets