Question: Plantra Treeshelters are more pliable than other rigid tubes. Why is this?

Answer: You will notice that Plantra Treeshelters are more pliable - more "squeezable" - than other tubes. This is due to our special blend of plastic resins, designed to:

• Cushion the stem of the emerging tree to minimize bark abrasion
• Prevent Plantra Treeshelters from becoming brittle under very cold conditions