You just can’t grab the mower and start mowing with abandon! The timing is vital, and choosing the wrong timing will damage your lawn. Here, we will show you how to mow sod installed freshly, for the best outcome.
Why Timing Matters When Mowing New Sod
Laying sod is like planting a pre-grown grass blanket with an immature root system. In the first few weeks, it will need soil contact and water for foundation building. Premature cutting will overwhelm the grass blades and tear the sod. This can cause bald patches and uneven growth.
- Root Establishment Period – The root system grows the most during the first two weeks. The roots grow downward and start anchoring firmly.
- Blade Development – Growing grass blades indicate sod growth. Tall and healthy grass blades suggest that the roots are mature enough to cope with mowing.
The Ideal Time to Mow New Sod
Ideally, you should wait until the grass blades grow 3-4inches tall. The sod must feel well- rooted. Just tug on a corner and check if it resists well. Good resistance indicates the roots have anchored well.
Trying to mow your lawn at a height less than 3 inches is actually stressful to your lawn and may result in the need to apply more insecticide and herbicide. Most lawn mowers have an adjustment that allows the mowing height to be set between 2 and 4 inches.
Source: https://www.canr.msu.edu/resources/mow_high_for_weed_and_grub_control
Timeline to Mow New Sod:
- Day 1-14 – During the first few days, the sod develops its root. You should water it frequently and keep it free of heavy foot traffic.
- Day 15-21 – Now, you can check the grass height. Grass that is at least 3 inches tall and resists being plucked can sustain light mowing.
- Day 21+ – Now, the sod should be ready for regular mowing.
These timelines may vary based on factors like climate and grass types. In warm regions, sod develops roots quicker compared to cooler climates.
Risks of Mowing Too Early
Cutting premature sod comes with a few risks:
- Root Disruption – Mowing immature sod will pull grass out, creating gaps.
- Blade Stress – Cutting short blades makes it tough for them to undergo photosynthesis, which is necessary for sod growth.
- Inconsistent Growth – If you mow grass too early, it will lead to uneven growth and a patchy lawn.
Be patient when managing growing sod. Don’t start mowing until the signs look quite favorable.
A Step-by-Step Guide to Mowing New Sod
After you are sure that the sod is prepared for mowing, follow these steps for a smooth mowing experience:
- Checking the lawn– Ensure the grass is around 3-4 inches tall. The ground under the feet must feel firm and not squishy.
- Readying the mower– Make sure the mower has sharp blades before starting the task. Dull blades will only tear the grass instead of slicing it well, causing stress to the sod. Also, you should adjust the mower to the highest setting to cut the tips of the grass blades.
- Mowing carefully – Move slowly as you mow, and do not take sharp turns to avoid making uneven patches.
- Aftercare – After mowing, you should water the lawn lightly for stress recovery. Do not mow again for at least a week, and let the sod grow roots.
How Climate Impacts Mowing New Sod
In hot regions, the climate has a direct effect on sod growth. High heat will result grass to dry quicker, requiring more frequent watering. In cooler climates, root growth gets delayed.
In places like Texas, with intense summer months, grass types like Bermuda thrive. They grow fast but still require careful mowing.
Final thoughts
The first mowing has to be done at the right time. Do not mow until the sod roots have grown well and the grass is tall. Proper preparation and avoiding common pitfalls ensure you get a healthy and robust lawn that thrives for years.
