Tree-Mate provides flexible support in a variety of staking applications, promoting proper development and stronger trees, naturally. From its ideal application for pot-in-pot nurseries (up to 25 gallon containers) to its straightforward and effective use in landscaping (trees up to 2” in caliper), this support is versatile and can be used by nurseries, retail/wholesale operations, landscapers and/or homeowners alike. Note: A standard green “T” post can be used to support trees of any size up to 2”, while light-duty “U” posts are recommended for trees less than 1” in caliper. Reusable and recyclable. Made in USA.