The wicking strip is designed to maximize the productivity of the ZipGrow Tower by concentrating the nutrient solution on the plant roots.

These strips are vital for newly transplanted seedlings and will improve the performance of the ZipGrow Tower at any stage of plant maturity.

Wicking Strips are easy to install in a ZipGrow tower but must be replaced after each harvest.

**Please enter the quantity of towers you would like wicking strips for, not the number of individual wicking strips.**

For each order of one 5- or 8-foot wicking strip, you will receive two individual strips of wicking material (one per media insert in the tower).