BioGuard Root Control Squares

Root Control for Container Irrigation Systems

Premature failure of container irrigation systems due to clogged inlet holes are a thing of the past with BioGuard squares from Planter Technology. Simply drop the 3" square of coated fabric into each water inlet cup of any container irrigation system, including Planter Technology’s CWI, CWI Classic, Natural Spring, SeaCrest Series, CWM, or CWF. BioGuard Squares also work with any other brand of container irrigation. Trifluralin, the active ingredient, is released from the nodules on the fabric and forms a root barrier just above the water inlet. Roots stop as they grow into the zone. No more digging up plants that have clogged their own irrigation systems, or root pruning plants with aggressive root systems. Saves hours of long-term labor.

BioGuard Square Features

• Set at the bottom of each water inlet cup to prevent roots from growing into reservoir.
• Active ingredient (Trifluralin) prevents root cell division, and is non water-soluble. Will not migrate up into plant.
• Simple to use - no additional discs or fabric required.
• Long lasting - won't wear out, break down, or decompose.
• Available in packages of 25 ea. 3" squares.
• For Exterior and Interior Applications.

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