So, can you lay turf over moss or another layer of old lawn? It sounds so simple – just spread fresh new turf on top of your tired old lawn and get instant results. But is that really such a great idea? At Robert Complete Care, we get this question a lot from homeowners who want a quick and affordable yard fix. In this turf-over-lawn guide, we’ll tell you: Does putting turf over grass even work? What happens if you do? And how can you get the best chance of success with long-lasting, healthy turf?
Can You Lay Turf Over Existing Grass?
Can you lay turf over grass? The short answer is: yes, you can—but it’s not recommended.
Although it might seem like the easy way out, layering turf on top of old lawn grass will almost always result in disappointment. New turf requires crisp contact with prepared ground in order to develop strong roots. Existing grass inhibits the —growth of—new grass by blocking vital nutrients, water and oxygen.
So many lawns have failed for lack of preparation, and we have helped many homeowners breathe new life into their yards.
Will Turf Grow on Top of Grass?
Among the most common questions I receive from homeowners: can I lay turf over existing grass?
Strictly speaking, turf can live for a little while, but it won’t flourish.
Why Turf Struggles on Existing Grass
- Roots cannot access soil adequately.
- Water percolates unevenly.
- The existing grass takes nutrients.
- Old grass rots away, which creates air pockets.
- Turf can lift, shift or die in slabs.
Within weeks, you may notice:
- Yellowing turf.
- Uneven surfaces.
- Developing roots poorly
- Increased weed growth
In order to be successful over the long term, turf should be laid on a soil that has been prepared, and not laid on top of grass.
Why Laying Turf Over Existing Grass Is a Bad Idea
It causes problems later on even though it saves time at that point in time.
Poor Root Establishment
Turf needs to be rooted in soil. The grass underneath stops this, making for shallow roots and weak turf.
Uneven Lawn Surface
As the old grass dies and rots, the earth subsides unevenly, resulting in undulations.
Drainage Problems
Between the turf and the layer of old grass, water is trapped, resulting in root rot and fungal infections.
Increased Maintenance
Lawn over grass usually needs more frequent watering, reseeding and patch mending.
Robert Complete Care, we always recommend a good preparation to prevent the expense of these problems.
When Might Laying Turf Over Old Lawn Be Considered?
Rarely homeowners choose to lay sward without working up the soil in the following instance:
- There is virtually no grass at all
- The lawn is almost dead
- “Temporary grass is required for an event”
Even so the effect is brief. Not so for permanent lawns – those professionals don’t recommend this route.
The Right Way to Lay Turf (Professional Method)
Don’t Cesarean-section your lawn—follow this process vetted by the pros behind Robert Complete Care.
Step 1: Remove Existing Grass
The first and most essential step is taking out the old grass.
How to Remove Grass
- Use a sod cutter (best option)
- Dig manually with a shovel
- Use a non-toxic grass killer (Wait for the grass to completely die.)
Removing grass allows the turf roots to have direct contact with the soil.
Step 2: Prepare the Soil
Soil preparation is essential for a good lawn.
Soil Prep Checklist
- Loosen soil 4–6 inches deep
- Eliminate stones and garbage Remove the stones, dust, sticks, rusted metals, and any other garbage from your soil. Add compost or topsoil
- Flatten the surface Level[tukar Bread Council Member] Do not place top soil in more than 1 inch Layers. Lightly compact the soil
It’s building the perfect foundation for new turf.
Step 3: Lay the Turf Correctly
Now you’re ready to install your turf.
Best Practices
- Best Practices Lay turfs immediately after delivery
- Begin along straight edges Begin along straight edges of the room first
- Stagger the seams like you would when you are laying bricks.
- Press edges tight to gether Press the edges of the turf tightly together
- Do not stretch the turf.
There shouldn’t be gaps at Robert Complete Care, we make sure every piece fits snugly and tight to each”other.
Step 4: Water Thoroughly
Watering is crucial after turf installation.
Watering Schedule
- Water immediately after laying turf
- Keep turf moist for the first 2 weeks
- Avoid heavy foot traffic
- Gradually reduce watering once roots establish
Proper watering helps turf bond with the soil quickly.
You may read How Much Does Artificial Turf Cost?
What Happens If You Skip Grass Removal?
Homeowners who attempt laying turf over existing grass often experience:
- Turf lifting within weeks
- Dead patches
- Fungal disease
- Weed growth through seams
- Costly replacement
At Robert Complete Care, we’re often called to fix these problems—something that could have been avoided with proper preparation.
Cost Comparison: Proper Turf Installation vs. Shortcut Method
| Method | Initial Cost | Long-Term Cost |
| Laying turf over grass | Lower | High (repairs & replacement) |
| Proper turf installation | Moderate | Low (long-lasting lawn) |
Choosing the correct method saves money in the long run.
Why Choose Robert Complete Care for Turf Installation?
Professional turf installation ensures:
- Ensures Proper grass removal
- Soil testing and preparationCorrect turf placement
- Correct turf placement
- Even leveling
- Expert watering guidance
At Robert Complete Care, we feel your pain – we design turf to keep your yard looking great year after year.
Our team works hard so you could be assured your turf looks great – and stays that way.
Final Thoughts
So, can you lay turf over existing grass? You shouldn’t if you want a healthy, long-lasting lawn.
For turf that grows well, looks great, and lasts, the old lawn must be removed and the soil properly prepared. Skipping this step can lead to poor growth and costly repairs. Robert Complete Care offers expert lawn installation services in Whittier for flawless results every time. Trust our team for professional turf installation that saves you time and effort. Call Robert Complete Care today and enjoy a beautiful, durable lawn you can rely on!
Frequently Asked Questions
Can I lay turf directly over weeds?
No. Weeds make the same problems as grass and they get grow up through the seams of turf.
How long after grass removal can I lay turf?
It is best to lay the turf immediately after the preparation of the soil.
Is artificial turf different?
Yes. Artificial turf has a completely different base and should not be put directly on grass.
