Best Lawn Mowing Practices for BC's Climate

British Columbia's Pacific Northwest climate creates unique challenges and opportunities for lawn care. With wet winters, warm summers, and everything in between, knowing how to mow properly throughout the year is essential for a healthy, beautiful lawn.

After maintaining over 100 properties across South Surrey and Metro Vancouver, here are the mowing practices we swear by.

The One-Third Rule

Never cut more than one-third of the grass blade at any single mowing. This is the single most important mowing practice. Cutting too short stresses the grass, weakens roots, and invites weeds and disease.

**Example:** If your ideal grass height is 3 inches, mow when it reaches 4-4.5 inches.

Optimal Mowing Heights for BC

Different seasons call for different mowing heights in the Pacific Northwest:

Spring (March-May): 3-3.5 inches — Encourages deep root development

Summer (June-August): 3.5-4 inches — Taller grass shades roots and retains moisture

Fall (September-November): 2.5-3 inches — Gradually lower for winter preparation

Winter: No mowing needed in most BC climates

Mowing Frequency in Metro Vancouver

In the Metro Vancouver area, mowing frequency changes throughout the year:

Peak growing season (May-June): Every 5-7 days

Summer (July-August): Every 7-10 days (growth slows in heat)

Fall (September-October): Every 10-14 days

November-February: Rarely needed; occasional cut if weather is mild

Pro Tips From Our Team

Alternate mowing patterns each time to prevent soil compaction and grass grain

Keep blades sharp — dull blades tear grass, causing brown tips and disease

Don't mow wet grass — wait for the morning dew to dry (which can be challenging in BC!)

Mulch your clippings — they return valuable nitrogen to the soil

Edge your lawn regularly for that crisp, professional look

Frequently Asked Questions

How often should I mow my lawn in Metro Vancouver?

During peak growing season (May-June), mow every 5-7 days. In summer, every 7-10 days. In fall, every 10-14 days. Winter mowing is rarely needed in Metro Vancouver.

What is the best mowing height for lawns in BC?

For BC's climate, maintain 3-3.5 inches in spring, 3.5-4 inches in summer (to retain moisture), and 2.5-3 inches in fall. Never cut more than one-third of the blade at once.

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