7 Signs Your Lawn Isn’t Ready for Summer and How to Fix Them
Summer is around the corner and while you might be ready for barbecues and backyard fun, your lawn may not be. A thriving lawn in summer doesn’t happen by accident. It takes preparation, observation, and timely action to keep it lush, green, and resilient against heat and foot traffic.
Here are seven key signs your lawn isn’t summer-ready, and exactly what you can do to fix them before the season peaks.
1. Bare or Patchy Spots Are Spreading
Why It Happens
Bare patches are often caused by foot traffic, winter damage, pests, or poor seeding.
How to Fix It
Over seed the problem areas with a seed blend that matches your existing grass.
Rake and loosen the soil before seeding.
Keep the area moist until germination occurs typically 7–14 days.
Top-dress with compost or topsoil to improve results.
2. Grass Looks Yellow or Discolored
Why It Happens
Discoloration is usually a sign of nutrient deficiency, drought stress, or a fungal disease like red thread or dollar spot.
How to Fix It
Apply a slow-release nitrogen fertilizer designed for summer use.
Water early in the morning to prevent disease and ensure deep root hydration.
Conduct a soil test to check for nutrient imbalances.
3. Weeds Are Gaining Ground
Why It Happens
A thin or unhealthy lawn gives weeds space and opportunity to grow especially in late spring and early summer.
How to Fix It
Apply a post-emergent herbicide for existing weeds.
Prevent future outbreaks with a pre-emergent in early spring next year.
Focus on thickening your turf through regular mowing, fertilizing, and overseeding.
4. Your Lawn Feels Spongy or Too Firm
Why It Happens
A spongy lawn likely has too much thatch. A lawn that feels hard or compacted limits root growth and water absorption.
How to Fix It
Detach the lawn if thatch is over ½ inch thick.
Aerate compacted soil, especially in high-traffic areas.
Top-dress with organic compost to improve structure and microbial health.
5. Uneven Growth or Stripes After Mowing
Why It Happens
This is usually caused by a dull mower blade or mowing the lawn too short.
How to Fix It
Sharpen mower blades at the start of the season.
Maintain a mowing height of 3–4 inches to promote healthy root systems.
Alternate mowing patterns weekly to prevent ruts and soil compaction.
6. Poor Drainage or Standing Water
Why It Happens
Drainage issues can suffocate roots and lead to fungal growth. This often results from compacted soil or uneven grading.
How to Fix It
Improve drainage with core aeration or adding topsoil to low areas.
For severe cases, consider installing a French drain or regrading the yard.
Choose drought-tolerant grass varieties in persistently wet spots to reduce risk.
7. Increased Insect Activity or Lawn Pests
Why It Happens
Chinch bugs, grubs, and other pests thrive in heat and can devastate lawns when left unchecked.
How to Fix It
Look for irregular brown patches or spongy turf that lifts easily.
Apply eco-friendly lawn pest control treatments or consult a professional.
Maintain a healthy lawn to naturally deter infestations through dense root systems.
How to Prepare Your Lawn for Summer Success
Proactive Summer Lawn Care Checklist:
Water deeply 1–2 times a week, ideally in the morning.
Fertilize with a balanced summer blend by early June.
Keep grass at optimal height (never scalp the lawn).
Mulch clippings to return nutrients to the soil.
Check for signs of stress weekly and address them early.
Final Thoughts
A beautiful summer lawn doesn’t just look good, it boosts curb appeal, provides a play-friendly space, and supports the health of your entire outdoor environment. By identifying these 7 warning signs early, you can take the right steps now to avoid costly repairs later.
If your lawn shows any of these signs and you’re unsure where to start, the pros at Straight Line Outdoor are here to help. From lawn renovation to weekly maintenance, we provide customized lawn care solutions designed to bring your turf back to life.
Need Help Getting Your Lawn Summer-Ready?
Contact Straight Line Outdoor today for professional lawn care services in your area!
