Seasonal Lawn Care in Calgary: Preparing Your Garden for Winter

Nov 08, 2025

Understanding Calgary's Climate

Calgary's unique climate poses specific challenges and opportunities for lawn care. The city experiences cold, snowy winters and relatively warm summers, making seasonal preparation crucial. As winter approaches, homeowners need to focus on tasks that protect their lawns during the harsh months.

Adopting a proactive approach can save you time and effort when spring arrives. By understanding the local climate, you can tailor your lawn care practices to ensure a lush, green garden come summer.

calgary winter garden

Essential Pre-Winter Lawn Care Steps

Aerate Your Lawn

Aerating your lawn is a vital step in preparing for winter. This process involves perforating the soil to allow air, water, and nutrients to penetrate the grassroots. Aeration promotes deeper root growth and helps alleviate soil compaction, making your lawn more resilient.

Fertilize for Strength

Applying a slow-release fertilizer before the first frost gives your lawn the nutrients it needs to withstand the winter. The nutrients will remain in the soil, feeding your lawn throughout the colder months and promoting healthy growth in the spring.

lawn aeration

Leaf Management

Leaves can smother your grass if left unattended, leading to bare patches and disease. Regularly rake and remove leaves to maintain a healthy lawn surface. Alternatively, you can use a mulching mower to chop the leaves into small pieces, which can act as a natural fertilizer.

Watering and Mowing Tips

Adjust Your Watering Schedule

As temperatures drop, reduce your watering frequency. Overwatering before winter can lead to waterlogged soil, which may freeze and damage the roots. Monitor rainfall and water your lawn only when necessary.

Mow at the Right Height

Gradually lower the cutting height of your mower as winter approaches. A shorter lawn prevents matting under snow and reduces the risk of snow mold. However, avoid cutting too short, as this can stress the grass.

fall lawn care

Protect Your Garden Beds

Winter can be harsh on your garden beds. Consider adding a layer of mulch to protect the soil and roots from freezing temperatures. Mulch helps retain moisture, suppress weeds, and provides insulation against the cold.

For added protection, cover delicate plants with burlap or garden fabric. This will shield them from icy winds and help them survive until spring.

Final Preparations

As the final step, ensure that your tools and equipment are ready for winter storage. Clean and store garden tools, and drain hoses to prevent freezing damage. By taking these precautions, you'll be well-prepared for the winter months and set the stage for a vibrant lawn next season.