Systemic Insecticide

The Criterion 75 WSP Systemic Insecticide is a highly effective product for controlling a wide range of insects on trees. It comes in powder form and is contained in soluble packets, making it easy to use without having to touch the powder directly. One of the standout features of this insecticide is its effectiveness against difficult-to-kill insects such as magnolia scale. Users have reported that it successfully eradicated magnolia scale, as well as other pests like ants, spiders, aphids, and beetles. The systemic nature of this insecticide means that it needs to be mixed with water and applied to the area around the tree, allowing the roots to absorb the product and the insects to ingest it when they gnaw into the tree. Customers have also praised the Criterion 75 WSP Systemic Insecticide for its effectiveness in controlling grubs and protecting trees from bores. It has been widely used on a variety of trees, including oak trees, crepe myrtles, and ash trees, with positive results. Additionally, users have reported that the insecticide has had no adverse effects on grass growing around the tree trunk and drip line. One downside of this product is that calculating the amount needed for specific tree sizes requires some math and measurement. Users need to measure the Diameter Breast Height (DBH) of their trees and follow the instructions on the label to determine the correct application rate. Overall, the Criterion 75 WSP Systemic Insecticide is a powerful and effective solution for controlling a range of tree insects. It has garnered positive reviews from customers who have successfully used it to protect their trees and eliminate various pests.