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Root Barrier Fabric with Herbicide for Subdivision Trees

For new subdivision roads, use Biobarrier root barrier fabric: thin plastic with trifluralin herbicide dots. Roots stop at barrier; herbicide not translocated, low water solubility, stays in place. Install at planting in trench—no root damage. Long-lasting, minimal effort. Trifluralin only affects root tips at barrier.

Biobarrier Features

Trifluralin-impregnated fabric.
Stops roots, doesn't kill tree.
Install once at planting.

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