Material: PVC Sheet with concave-convex holes alternative located.
Different length&width of panels are available and user can roll them into different size of containers and fix by screw easily.
1-Outstanding to increase roots
The special physical sharp of the sheet increases branch root well growth. Total root is 30-50 times of that for land trees.
2-Efficient to control root's sharp
"Trimmed" by the air, the main root is restrained and branch root is increased, which overcomes the weakness of root winding and root cut when transplanting. Survival rate of plants in this container can be more than 98%.
3-Increase growth speed
With the root controlling function and ground substance in the container, breeding period can be 30-50%less.
Warranty: 3 year warranty, more than 5 year life.