Pentra-Bark ® is a unique surfactant application for treatment of trees and plants. Pentra-Bark ® has been specifically designed for use on herbaceous woody plant surfaces with fungicides, insecticides, plant growth regulators and micro-nutrients.

Apply Pentra-Bark ® in combination with pesticides and nutrients in "Basal Bark Application" to improve translocation through the lenticels on the bark. This enables subsequent transport throughout the vascular system of the plant.

Pentra-Bark ® is the registered trademark of Quest Products Corporation.