Beat the Heat: How to Keep Your Southern Maine Lawn Alive in July and August
We’ve all been there. Early June rolls around, and your lawn looks like a lush green golf course. Then, July hits. The humidity rolls in off the Atlantic, the temperature spikes into the 80s and 90s, and suddenly that beautiful turf starts looking less like a golf course and more like a crunchy doormat.
When the Maine summer heat peaks, your lawn goes into survival mode. If you treat it the same way you did in May, you might actually be doing more harm than good.
Here are a few "Woodchuck-approved" tips to help your lawn survive the dog days of summer.
1. Raise Your Mower Blades (Give it some shade)
The biggest mistake homeowners make in the summer is cutting the grass too short. Shorter grass means the soil is directly exposed to the blazing sun, causing moisture to evaporate instantly and baking the root system.
The Rule of Thumb: Set your mower blades to 3.5 or 4 inches. Taller grass blades shade the soil, keep the roots cool, and help the lawn retain moisture naturally.
2. Water Deeply, Not Frequently
Watering your lawn for 10 minutes every single day is like giving a thirsty person a single teaspoon of water—it never reaches where it actually needs to go.
The Trick: Water deeply and less often. Your lawn needs about 1 to 1.5 inches of water per week. Deliver this in 2 or 3 heavy waterings early in the morning (between 4:00 AM and 8:00 AM) rather than short daily sprinkles. This encourages the roots to grow deep into the soil to find water, making them much more drought-resistant.
3. Step Away from the Fertilizer
When a lawn starts turning brown in late July, the gut reaction is often to throw fertilizer at it. Don’t do it! In extreme heat, cool-season grasses (like our classic Maine Kentucky Bluegrass and Fescues) naturally want to go semi-dormant to protect themselves. Forcing a dormant lawn to grow by blasting it with nitrogen-heavy fertilizer during a heatwave will burn the grass and exhaust the root system. Save the feeding for the crisp days of September.
4. Limit Foot Traffic on "Crunchy" Areas
If parts of your yard have already gone brown and feel crunchy underfoot, try to limit heavy traffic on them. When grass is dormant and heat-stressed, the blades lose their elasticity. Heavy foot traffic or parking vehicles on dry turf can actually crush the crown of the plant, killing it permanently instead of letting it bounce back when the rain returns.
Let the Pros Check the Pulse of Your Yard
Summer in Maine is short, and you should be spending your weekends at the lake or down at the beach—not stressing over a crispy lawn.
If your yard is struggling to handle the heat, or if you just want to hand over the mowing duties to someone who will ensure it's cut at the perfect height for the season, Woodchuck’s Green Thumb has your back. We monitor the local weather and adjust our care week-by-week to keep your property looking its best, no matter how high the thermometer climbs.
Want a lush yard without the summer sweat?
Send us an e-mail stumblinfarms@gmail.com or give us a call @ 207.205.9092
