Lawn Fertilization in Burlington

A properly fertilized lawn is thicker, greener, and more resistant to weeds, pests, and drought. Our multi-application fertilization programs deliver the right nutrients at the right time throughout the growing season, taking the guesswork out of lawn nutrition. At Mow.ca, we use slow-release granular fertilizers formulated specifically for Canadian cool-season grass varieties, applied at rates that comply with Health Canada's Pest Management Regulatory Agency (PMRA) guidelines and the Fertilizers Act administered by the Canadian Food Inspection Agency (CFIA).

How It Works

Our standard residential program includes three to five applications per season, timed to your region's growth cycle. The spring application (typically late April to mid-May) uses a high-nitrogen formula — such as a 20-0-5 or 24-4-8 blend — to promote rapid green-up after winter dormancy. The mid-summer application (June to July) uses a balanced NPK formula to sustain steady growth without over-stimulating the lawn during heat stress periods. The fall application (September to October) shifts to a potassium-heavy blend — such as an 8-2-12 formula — to strengthen cell walls and improve winter hardiness, helping turf survive freeze-thaw cycles and resist snow mold.

Every fertilizer program should begin with a soil test. We recommend a baseline soil pH and macronutrient analysis before starting any program — this tells us exactly what your soil needs rather than applying a generic formula. Many Ontario lawns, for example, have adequate phosphorus but are deficient in potassium. Alberta soils tend to be alkaline (pH 7.5 to 8.5), which can lock up iron and cause yellowing even when fertilizer is applied. A soil test costs $30 to $50 and pays for itself by preventing unnecessary applications.

Why Choose This Service

Our technicians hold provincial certifications for fertilizer and pesticide application. In Ontario, this means completion of the Ontario Pesticide Education Program. In Quebec, our applicators hold the required MELCCFP certificate (C4 or C5 category). In Alberta, they carry a provincial Pesticide Applicator Certificate. These certifications ensure correct application rates, proper product handling under WHMIS requirements, and compliance with all provincial environmental regulations.

We offer both conventional and organic fertilizer options. Our organic program uses corn gluten meal as a spring pre-emergent and natural nitrogen source, composted manure blends for slow-release feeding, and kelp-based micronutrient supplements. Organic programs work well for environmentally conscious homeowners and are especially popular in provinces with cosmetic pesticide bans, where they complement iron-based weed control strategies. Fertilization pricing ranges from $50 to $150 per application for a standard residential property, with seasonal program packages offering savings of 10 to 15 percent over individual applications.