When should I Core my lawn?
The best time to core your lawn is Spring and early Summer with an application of a wetting agent and fertiliser. This will drastically improve your lawn's performance over the Summer months and will go a long way to improving it's all year performance.
Is coring good for your lawn?
Pulling cores from your lawn can be beneficial to increase oxygen, nutrient and water penetration to the roots of your lawn. After core aeration, you will be left with lots of holes through the lawn where the plugs were removed, and the cores will be left behind on the surface of your lawn.