How to Manage Pests

Diseases, poor maintenance practices, or inappropriate use of fertilizers or herbicides may also cause symptoms resembling invertebrate damage.

Before taking any insect-control action, be sure you actually have an insect problem and not something else. The best way to diagnose an insect problem is to perform a drench test or roll up the grass. It is imperative that the causal organism is found to confirm that an insect is responsible for the damage. Low numbers of most insect pests will not cause damage. Never treat until treatment thresholds are reached.

Refer to the following section for more information:

• Diagnosing your problem