To care for new turf, you need to water it every day, keep people and pets off it, and let it grow before mowing.
That’s the short answer. But if you just got new turf, you probably have more questions. What type of water is best? When can you mow? What if it starts turning yellow?
New turf is like a baby lawn. It’s alive, and it needs care to grow strong. Whether you installed it yourself or hired a professional, the first few weeks are critical.
Why Early Turf Care Matters?
The first month decides how your turf will grow. If you get it right now, you won’t have to fix patchy, dry, or dead grass later.
1. Watering: The Most Important Step
New turf needs water—a lot of it.
Because turf comes with short roots. Those roots are not yet deep in the soil. If the top layer dries out, the turf dries out too.
How often should you water?
- First 2 weeks: Water every day. In hot weather, water twice a day. Morning and evening are best.
- After 2 weeks: Water every second day.
- After 4-5 weeks: Water normally, about twice a week, depending on the season.
How much water?
Your goal is to keep the top 5–10 cm of soil moist. A rough guide is 10–15 minutes per zone if using sprinklers. You can also check by lifting a corner of the turf. If the soil is damp and cool, you are doing well.
In Sydney during summer, turf needs 25–30mm of water per week. That’s around 3 watering sessions a week, more if it’s windy or dry.
2. Stay Off the Turf
New turf looks great, and people want to walk on it. Don’t.
Walking on fresh turf can damage the roots before they grip the soil. It can also create dents and uneven patches.
Avoid for at least 2-3 weeks. If you have pets or kids, try to block off the area.
3. Mowing: Wait Until It’s Ready
Don’t mow too soon. New turf needs time to root into the soil. If you mow early, the turf can lift, tear, or even die.
When can you mow?
Wait until the grass is about 6–7 cm tall. Usually around 3 weeks after laying.
Then, mow only the top 1/3 of the blade. Don’t cut it too short.
Use a sharp mower blade. Dull blades tear the grass and can stress it.
4. Fertilizing: Feed It After 4–6 Weeks
Turf usually comes with starter fertilizer. Therefore, you don’t have to feed it immediately.
You can use a slow-release fertilizer after four to six weeks. This makes the lawn greener and the roots grow deeper.
Use a balanced fertilizer like NPK 10-10-10. Always follow the label.
Do not over-fertilize. It can burn the grass.
5. Watch for Signs of Stress
New turf can sometimes struggle. Watch for warning signs like:
- Yellowing leaves
- Dry patches
- Gaps between rolls
- Turf lifting easily
What to do:
- Water more if dry.
- Step back on mowing.
- Press down lifting edges and water well.
6. Weed Control: Be Gentle
Don’t use weed killer right away. It can harm new turf.
If weeds appear in the first month, pull them out by hand.
You can apply a selective herbicide after 6–8 weeks, once turf is strong.
7. Soil Contact: Press It Down If Needed
If some parts of the turf are not flat or seem lifted, press them down with your foot or a roller. This facilitates optimal root-soil interaction.
You can also top-dress light soil over the gaps to level it out.
8. Be Patient
New turf takes 6–8 weeks to settle fully.
During this time, it’s still fragile. But with the right care, it will turn into a strong, green lawn.
After 2–3 months, you can treat it like normal grass. And once your lawn is established, regular care becomes more important. You can follow these lawn care tips to keep it healthy all year.
Irrigate daily for at least 40 minutes for the first 14 days, then transition to every other day for the next two weeks, and only reduce irrigation once the turf appears dry thereafter.
It’s not about having the perfect lawn overnight. It’s about giving the turf time to root and grow.
Final Thoughts
Caring for new turf isn’t hard. But it does need attention. Water every day in the beginning. Keep off it. Don’t mow too early. Feed it later.
These small steps make a big difference. You will have a green, healthy lawn that lasts for years.
Need help with your new turf or not sure what to do next? Northside Tree and Garden Services offers expert turf installation and care in Sydney.
If it’s a small backyard or a large lawn, we can help you get the best results. We also provide full garden support, from pruning palm trees to seasonal lawn maintenance.
People Also Ask
How long should I wait before walking on freshly laid turf?
Hold off for about 2 to 3 weeks. During this time, the turf’s roots are trying to settle into the soil underneath. If you step on it too soon, you might crush those fragile roots before they’ve had a chance to anchor. If you must walk across it, use wooden planks to spread your weight.
Can I water my new turf after the sun goes down?
It’s better not to. Watering at night can leave the grass blades wet for too long, which creates a perfect environment for fungus and disease. Instead, aim to water early in the morning, or if needed, late in the afternoon when the sun isn’t as harsh.
Why is my new turf looking yellow already?
Yellowing can happen when the turf is too dry or isn’t sticking well to the soil below. Check if it’s getting enough water, especially at the roots, not just the surface. Also, gently press down any corners or patches that feel loose to help them connect better with the ground.
Is it necessary to roll out my turf after laying it?
Not always. If the turf looks flat and smooth, you are good to go. But if you see air pockets, bumpy areas, or lifting edges, you might want to go over it gently with a lawn roller or even press it down by foot to make sure it’s snug and secure.
When should I feed my new turf with fertilizer?
Give it some time, about 4 to 6 weeks. That gives the grass a chance to root and settle in. When you are ready, choose a slow-release fertilizer and follow the directions carefully. Overfeeding too soon can actually stress the turf instead of helping it.
