May Lawn Mowing Tips: Height and Frequency for Zone 1 Grass Types

As spring transitions into early summer, maintaining a healthy and lush lawn becomes a priority for homeowners and landscapers alike. For Zone 1 grass types, which are commonly found in warmer climates, proper mowing practices are essential to promote growth and prevent issues such as disease and pests.

Understanding Zone 1 Grass Types

Zone 1 typically includes grasses like Bermuda, Zoysia, and St. Augustine. These warm-season grasses thrive in temperatures above 80°F and require specific mowing heights and frequencies to stay healthy throughout the growing season.

Mowing Height Recommendations

Maintaining the correct mowing height is crucial for the health of Zone 1 grasses. Generally, the recommended height ranges are:

  • Bermuda Grass: 1 to 1.5 inches
  • Zoysia Grass: 1 to 2 inches
  • St. Augustine: 2.5 to 4 inches

Keeping the grass within these height ranges helps shade the soil, reduce water evaporation, and inhibit weed growth. During May, as the grass enters its peak growing period, slightly lower mowing heights can encourage denser growth.

Frequency of Mowing in May

The frequency of mowing depends on the grass’s growth rate, which accelerates in May due to increased temperatures and sunlight. Typically, lawns should be mowed once a week during this time to maintain optimal height and health.

It is important not to cut more than one-third of the grass height at a time, as removing too much can stress the grass and lead to disease susceptibility. Regular mowing also promotes thicker, more resilient turf.

Additional Tips for May Lawn Care

Beyond mowing, consider these practices to enhance your lawn’s health in May:

  • Water Deeply: Provide about 1 to 1.5 inches of water per week, preferably early in the morning.
  • Fertilize: Apply a balanced fertilizer suitable for warm-season grasses to support vigorous growth.
  • Control Weeds: Use appropriate herbicides or manual removal to prevent weeds from competing with your grass.
  • Aerate: Aerate compacted soil to improve air, water, and nutrient penetration.

Following these tips will help your Zone 1 lawn stay healthy, vibrant, and ready for the summer months.