Seasonal Lawn Prep: What to Do in June for a Healthier Florida Lawn

Freshly mowed Florida lawn with clean mowing stripes — representing proper seasonal lawn maintenance for June in Central Florida.

June marks the start of Florida’s summer high-stress season—hot temps, daily rain, and quick weed growth. Whether you’re in Clermont, Davenport, or Haines City, this is the month where lawns either thrive or start to decline.

Here’s your essential June lawn maintenance checklist to keep your landscape healthy, efficient, and HOA-ready.


1. Mow High and Often

Raising your mower height during summer helps your grass:

  • Retain moisture
  • Shade out weeds
  • Avoid heat stress

For St. Augustine and Zoysia, aim for 3.5–4 inches. Mow weekly and leave clippings on the lawn for added nutrients.


2. Adjust Irrigation Settings

Rainfall picks up in June—but relying on it alone leads to uneven results.

Best practice:

  • Water early morning (4–8 AM)
  • Skip watering the day after rainfall
  • Inspect heads for overspray and clogged nozzles

Florida Landscape Co. can recalibrate irrigation zones and replace inefficient heads to improve coverage and reduce waste.


3. Apply Slow-Release Fertiliser

June is your last best window before fertilizer bans begin in many Florida counties (often July 1).

Use:

  • A slow-release nitrogen mix
  • No phosphorus unless soil test recommends it
  • Avoid applying before storms

Fertilising now helps lawns stay green through mid-summer with less input later.


4. Treat for Chinch Bugs and Fungus

High heat + high humidity = pest and disease season.

Watch for:

  • Browning patches that spread quickly
  • Mushy or blackened turf edges
  • Irregular yellow streaks

We offer targeted pest control and disease treatments as part of our summer lawn care packages.


5. Refresh Mulch and Check Drainage

Storms and downpours can wash out beds and create pooling.

Fixes include:

  • Add 2–3 inches of mulch to beds
  • Check slope around foundations
  • Clear gutters and downspout areas

This protects plant roots and keeps your landscaping clean and compliant.


Need Help With Summer Lawn Care?

Florida Landscape Co. provides expert lawn maintenance and irrigation services throughout June and beyond. We serve homes and HOAs across Clermont, Davenport, Haines City, and nearby Central Florida communities.


📞 Request a Lawn Maintenance Quote

Let’s get your landscape summer-ready.

Call (863) 582-2168 or Book a Service Online