The Pacific Northwest Lawn Maintenance Schedule

Caring for your lawn in the Pacific Northwest isn’t about perfection — it’s about timing. Maple Valley homeowners can keep their lawns in great shape by following a seasonal lawn care rhythm.

Spring

  • Moss control is a must — moist, shady lawns are especially prone.

  • Aeration and dethatching let your lawn breathe and soak up nutrients.

  • Fertilize early with a nitrogen-rich mix to jumpstart growth.

Summer

  • Mow high to shade the roots.

  • Water deeply once or twice a week — early mornings are best.

  • Hold off on fertilizing until temperatures cool down.

Fall

  • Overseed bare patches, especially after aerating again.

  • Fertilize once more to strengthen roots for winter.

  • Rake leaves weekly to avoid smothering your lawn.

Winter

  • Limit foot traffic when the grass is frozen or soggy.

  • Stay on top of drainage — heavy rains can cause pooling and compaction.

With the right seasonal plan, your lawn will stay green, healthy, and well-adapted to the Northwest’s changing weather.