First Mow of Spring: What to Check First

The first mow of spring sets the tone for the season. Grass that grew through winter may be uneven, wet, or tangled, and a mower that sat all winter may need checks before it works well again.

Before you start, check the mower, the lawn, and your cutting height. A short careful first mow is better than a fast cut that scalps the lawn or strains the machine.

Check the mower before you start

Walk around the mower and look for leaks, loose parts, flat tires, and debris under the deck. Check oil, fuel, and air filter as your manual directs, and make sure the battery is charged on an electric model.

Inspect the blade for dull edges, nicks, and bends. A dull blade tears grass instead of cutting it, which can leave brown tips and stress the lawn. Sharpen or replace the blade if it looks worn.

Walk the lawn first

Clear sticks, stones, toys, and wire from the lawn before mowing. Hidden objects can damage the blade, break a belt, or become a hazard when thrown from the deck.

Note wet, soft, or muddy areas, and avoid mowing them until they dry. Wet grass clumps under the deck and leaves an uneven cut, and a heavy mower can rut soft ground.

Set the right height

Start higher than usual

For the first mow, set the deck higher than your normal summer height. A higher cut removes less grass at once and leaves more leaf to recover after winter.

Follow the one third rule

Do not cut more than one third of the grass height in a single mow. If grass is very tall, mow high first, then lower the deck for a second pass a few days later.

Mow in a steady pattern

Start with a straight pass along a clear edge, then work in rows with a small overlap. Keep speed steady, and slow down on turns and slopes. Overlap each pass so no strip is missed.

If the mower starts to bog down, slow down or raise the deck. Forcing a mower through thick grass can strain the engine and leave clumps.

Watch for problems on the first pass

Stop if you hear new rattling, feel strong vibration, or see smoke, and check the mower in a safe place before you continue. These signs can point to a loose blade, a belt problem, or debris caught under the deck.

Look back at the cut as you work. Missed strips may mean a tire is low, the deck is not level, or the blade needs attention. Fixing a small problem early is easier than redoing a full lawn.

On slopes, mow across the slope only if your manual allows it, and keep a firm grip and steady pace. Never mow a slope that feels unsafe, and keep children and visitors clear of the work area.

After the first mow

Clean grass from under the deck after it dries, and check the blade and belts again. Note any vibration, noise, or uneven cutting, since these signs may point to a blade or tire problem.

Water and feed only as your local lawn guidance directs, and keep the first few mows gentle while the lawn wakes up. A healthy start in spring makes summer mowing easier.

First mow checklist

• Check oil, fuel, filter, tires, and blade.
• Clear the lawn of debris.
• Set a higher deck height.
• Cut no more than one third at once.
• Clean the deck after mowing.

Conclusion

A careful first mow protects both lawn and mower. Check the machine, walk the lawn, start high, and watch how the cut looks. For mowing help, browse the Lawn Mowers range and the Shop. To learn more, read the About us page. For help, use the Support page or the Contact us page.