Maintaining a vibrant lawn requires more than just regular mowing and watering; aeration is a crucial task that should be performed in June, according to gardening experts from George Davies Turf. Aeration involves removing small plugs of soil, which creates space for new grass to grow and allows nutrients, water, and oxygen to penetrate deeper into the soil. This process not only promotes healthier root systems but also enhances the effectiveness of fertilizers, leading to a denser and more drought-resistant lawn. Experts recommend using a garden fork for aeration, although a hollow tine aerator is better suited for heavy clay soils. Aerating your lawn can significantly improve its health, making it more resilient against weeds. A thick lawn can outcompete weeds for space, reducing their chances of thriving. For lawns that are particularly thin or have bare patches, combining aeration with overseeding can further enhance grass growth, as seeds establish better when they have direct soil contact. Overall, aeration is a simple yet impactful task that can transform your lawn into a lush, green space.