Aeration is an essential part of lawn maintenance. It ensures soil is porous enough for water, oxygen, and nutrients to penetrate down to the roots. Here are some tips from the grass turf experts at StrathAyr on when and how to keep your lawn aerated for healthy, green grass.
Signs of Compacted Soil
If your lawn is patchy or you notice areas where grass is growing poorly, then the soil may be compacted. Other signs include uneven growth, worn areas and browning or thinning grass. Soil can get compacted after heavy rain, excessive foot traffic or activity, and at the end of winter. Compacted soil reduces the level of oxygen needed by grass roots, earthworms and organisms that help decompose thatch.
After Heavy Rain
Aerating is usually needed following heavy rainfall. Wait until the lawn has had a chance to dry-out to prevent compaction, then aerate manually with a garden fork, aerator sandals, or a mechanical aerator if you have a large lawn area. One tell-tale sign of compacted soil from rainfall is when water pools on top of grass rather than absorbing into it.
When to Aerate Your Lawn
The best time for aeration is during the growing season, when the grass can heal and fill in any gaps. Keep in mind aerating isn’t a routine maintenance activity. In fact, aerating when it isn’t necessary can weaken grass and encourage pests or disease. Instead, look for signs of compacted soil, such as worn areas, puddling, dead patches, or thatch build-up.
Aerate cool season grass in early spring or autumn and warm season grass in late spring. Our Grass turf experts can help provide guidance if you’re unsure what lawn variety you have.
Your Trusted Lawn Experts in Victoria and Tasmania
At StrathAyr, our Victorian and Tasmanian turf farms provide a full range of turf varieties. Find out more about lawn care or get in touch with our team if you’re ready to buy new turf.
