Should I cut cattails before I treat them?
Kevin – Boise, ID
At first blush, it seems pretty logical to cut cattails before treating them. But when you understand how the treatment works, it’s immediately clear: cutting first is the wrong way to go.
Here at The Pond Guy®, we’re big fans of Shoreline Defense® Aquatic Herbicide. When it comes to eradicating cattails and other grassy plants, nothing does a better job. Shoreline Defense® works best when use with a powerful surfactant that breaks down the waxy cuticle of the plant, allowing the herbicide to penetrate the stalks of cattails. The cattails then do the rest of the work, carrying the chemical treatment throughout the root system to kill the plant at its source.
Because cattails only use a small portion of their root system at one time, a single application of Shoreline Defense® should be allowed to work for a week or two before cutting the plants down with our Jenlis Weed Razer™ or Jenlis Weed Razer™ Pro Aquatic Weed Cutter. Occasionally, some roots will survive and send up new growth. When that happens, simply reapply Shoreline Defense®, wait an additional week or two, and repeat the process.
So, while it might be tempting to take out your frustrations and cut down offending cattails to remove the blight before treatment, take your time. The results will be worth the wait.
Pond Talk: Have you used Shoreline Defense® to treat your cat tails?