Most watered lawns in Guelph are watered wrong — a little bit, every day, at the worst time. The fix costs nothing and uses less water than you’re using now.
One inch a week, all at once
A lawn needs roughly an inch of water weekly, rain included, delivered in one or two deep soakings. Deep watering pulls roots down; daily sprinkles keep roots at the surface, creating a lawn that collapses the moment you go on vacation. Calibrate with a tuna can under the sprinkler: full can, done.
Water at dawn
Early morning watering soaks in before the sun burns it off, and blades dry during the day. Evening watering leaves grass wet overnight — an open invitation to fungal disease in humid July weather.
Check the bylaw first
Guelph’s Outside Water Use Program can restrict watering in dry conditions — check the City’s current level before setting timers. We covered how it works in our watering bylaw guide.
Or don’t water at all
A healthy lawn can go dormant and brown for several weeks and recover fully. If you take that route: stop fertilizing, minimize traffic, and mow less — which we adjust automatically for clients, since our mowing follows the lawn, not a billing schedule.
The multiplier
Grass cut at 3 inches needs meaningfully less water than short-cut grass — taller blades shade the soil and slow evaporation. Height, watering depth and timing together are most of what separates the green lawns from the crispy ones by August.