When to lay turf in Sydney, season by season

Sydney lawns are warm-season grasses. They grow fast when the soil is warm and slow right down when it's cold. New turf needs to grow roots down into the soil below it. How fast that happens depends on the season.

So turf can go down most of the year here. But the watering, the wait before you can use it, and the risk all change with the season.

From September to November the soil is warming up and the grass is waking up. Roots grow fast, and the days aren't hot yet. New turf has time to get its roots down before the summer heat arrives.

It's also the busiest time of year for lawns. If you want turf down before summer, book early. Spring is when we get the most calls about turf and lawns.

Turf roots fast in summer. The catch is the heat. New turf has no deep roots yet, so a hot, windy day can dry it out in hours.

If you lay turf in summer, it needs watering every day at first, sometimes twice on the hottest days. Water early in the morning. Check any watering rules in place for your area. If you'll be away over the holidays, lay it after you get back or set up a way to water it. Our irrigation page covers tap timers and systems.

Early autumn is a good time to lay turf. The soil is still warm from summer, so roots grow well. The days are milder, so you water less.

The later in autumn you go, the slower the roots grow. Turf laid late in autumn may not settle in properly before winter.

Turf can go down in winter, and you'll water it less. But the grass is mostly asleep. It roots slowly, it can stay off-colour until spring, and you need to stay off it for longer.

Winter turf makes sense if you need the dirt covered, for example after a build or before an open home. Just expect it to look its best in spring, not straight away. Whatever the season, the ground under the turf matters more than the date. Our guide on why lawns keep dying explains why.