DIY Tree Protector KitBuild Your Own Frost, Pest & Sun Shield for Young Trees Protect your small trees, shrubs, or young perennials with this easy to assemble DIY Tree Protector Kit. Designed for growers who prefer to build it themselves, this kit gives you the core hardware, just pick up standard " EMT conduit locally and choose the covering that fits your needs. Whether you are shielding from frost, blocking harsh sun, or keeping birds and insects away, this system is