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Alberta Summers Are Tough on Lawns—Here’s How to Keep Yours Green

By June 2, 2025No Comments

When Alberta temperatures rise in late June and July, many lawns turn yellow or brown. It’s not your fault—it’s a tough climate! Between heat waves, water restrictions, and unpredictable rainfall, keeping your grass green can be a challenge.

But with the right watering routine, mowing habits, and lawn care products, you can keep your lawn lush and green all summer long. Here’s how.

💧 1. Water Deeply, Not Frequently

Best Practice: Water your lawn 2–3 times a week, deeply enough to soak the top 6 inches of soil.

Why it works:

  • Deep watering encourages deep root growth.

  • Shallow, daily watering actually weakens your lawn over time.

Time of day: Early morning (before 10 a.m.) is best. Avoid watering in the heat of the day or evening, which can invite disease.

💡 Tip: Place an empty tuna can on your lawn. When it fills up in 20–30 minutes, you’ve watered enough.

🌱 2. Raise Your Mower Blade

Cut high, not short. Keeping your grass around 3 inches tall offers huge benefits:

  • Provides natural shade to the roots.

  • Helps retain moisture.

  • Crowds out weeds.

Mow frequently, but never remove more than 1/3 of the grass blade in one mowing.

🧪 3. Feed Smartly and Strategically

Your grass needs nutrients to stay green—especially during heat stress.

Apply fertilizer every 6–8 weeks during the growing season. For best results in dry summers:

  • Use a slow-release fertilizer to avoid burning.

  • Apply during cooler times of day and water it in.

🌿 Earth Smart Tip: Our team uses liquid applications tailored to Alberta’s soil, or we can recommend humic-based products to boost drought resistance.

🦠 4. Watch for Drought Stress & Signs of Trouble

Not sure if your grass is dry or just dormant?

Look for signs like:

  • Bluish-gray color

  • Footprints or mower tracks that linger

  • Curling grass blades

Act quickly with watering and avoid foot traffic on stressed areas.

🌾 5. Improve Soil Health with Moisture-Retaining Products

Healthy soil holds water better. Here’s how to improve yours:

  • Aerate once per season to reduce compaction.

  • Add humic acid products to help the soil retain water and nutrients.

  • Top-dress with compost if you have thinning spots.

🛠️ Earth Smart offers soil conditioning services and product recommendations that help your lawn handle both heat and drought.

✅ Summary: Your Summer Lawn Checklist

  • ✅ Water deeply, 2–3 times a week in the early morning

  • ✅ Mow high (3″), and never scalp the grass

  • ✅ Fertilize every 6–8 weeks using slow-release or liquid formulas

  • ✅ Watch for drought stress signs and act quickly

  • ✅ Improve soil with aeration, compost, or humic-based products

💬 Need Help? We’re Local & Ready

Serving Calgary, Red Deer, and surrounding areas, Earth Smart Property Solutions has over 30 years of experience helping Albertans keep their lawns green—no matter how dry it gets.

📍 Request a free quote or ask us about our summer lawn care services. We’re here to help!

Contact Us Today →