TexR (SpinOut Coated) Agroliner 5 gallon Grow Bags provide protection and prevent invasive root intrusion from trees and other plants. Growing hostas and other perennials under the cover of trees becomes a battle fighting off invasive roots that compete for the same growing area and fertile amended soil. Growing hostas in Texel TexR Agroliner textile bags coated with SpinOut (copper hydroxide latex coating ) provide double protection. Spinout and the geotextile work together creating a permeable barrier from invasive roots by manual and copper root pruning with no danger to the hostas or other perenials. It's best to invert the bags putting the darker SpinOut coating on the outside. Several Sizes available. This catalog page is for 5 – 5 gallon