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Lawn Fertilizing in Guelph

Slow-release feeding timed to how Guelph lawns actually grow — not a one-size-fits-all spray calendar.

Fertilizer is the highest-leverage treatment a Guelph lawn can get — when it lands in the right window. Cool-season grasses do their real building in late spring and especially fall, so that’s when we feed. Programs that hit your lawn monthly all summer are billing you for applications the grass can’t even use.

We apply quality slow-release granular fertilizer that feeds steadily for six to eight weeks, matched to the season and to what your lawn is telling us on our weekly routes.

Our feeding calendar

✓Late May – early June: balanced feeding after the spring flush settles

✓Early September: the most important application of the year — recovery, roots and thickening

✓Mid-to-late October: winterizer that the lawn banks for early spring green-up

✓Watering guidance with every application so the product actually works

💡 Pro tip: If your budget covers exactly one application a year, make it early September. Fall-fed lawns green up weeks earlier in spring and shrug off summer stress far better.

Fertilizer works best as part of a system

Feeding a compacted or thin lawn is pouring nutrients onto soil that can’t absorb them. That’s why our fertilizing pairs naturally with core aeration and overseeding — open the soil, thicken the stand, then feed it. Lawns on the full program look different by the following June, and every year after compounds.

Common Questions

How many fertilizer applications does a Guelph lawn need?

Two to three well-timed applications beat five poorly-timed ones. Our standard program is late spring, early fall and a winterizer — we’ll recommend based on your lawn’s condition, not a package quota.

Is fertilizer safe for pets and kids?

We use standard granular lawn fertilizers. Keep everyone off the lawn until it’s been watered in — after that, business as usual.

Will fertilizer fix my weeds?

Indirectly, yes — a thick, well-fed lawn is the best weed control legal in Ontario. For active weed pressure we pair feeding with targeted weed control and overseeding.

What does lawn fertilizing cost in Guelph?

Priced by lawn size. Mowing clients get program pricing since we’re already on-site — ask for a bundled quote.

Service Area

Fertilizing programs across Guelph — Kortright Hills, Clairfields, Westminster Woods, Hanlon Creek, Grange Hill East, Exhibition Park, St. George’s Park and surrounding neighbourhoods.

Aeration & Overseeding →Weed Control →When to Fertilize in Ontario →

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