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3 April 2020: All Mitre 10 and Mitre 10 MEGA stores are closed to the public under COVID-19 Alert Level 4 restrictions.

Existing trade customers can order trade supplies for essential services online and by phone for contactless collection. More details here.

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Tui Lawn Force Lawn Preparation Mix 40 litre

SKU: 141841 MODEL: TLAW40
$ 14 .98  each
Mitre 10


Tui Lawn Preparation Mix is ideal to use before sowing lawn seed due to the 100% weed free, high quality blend of fine bark and clean graded sand. The added fertilisers and essential nutrients ensures the lawn seed has the perfect base for fast and healthy growth.
Features and benefits
  • 100% weed free.
  • Rich in nutrients to provide lawn seed with the best possible start.
  • Suitable for use on new lawns and when patching existing lawns.

Buying options


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Not currently available online

This product is currently not available for purchase online due to it either being out of stock or not being classed as an essential item.

Brand Name
Country Of Origin
New Zealand
Model Number
Lawn Force
Rated 1 out of 5 by from Bought to patch lawn after a long dry summer Agree with MG5, the only place the lawn seed has taken is where I didn’t spread this product. Disappointing waste of time and money. Meanwhile my neighbour a couple of metres away used straight topsoil at similar time has a large section of lush green grass now.
Date published: 2020-03-27
Rated 3 out of 5 by from Good bit not great This mix does have quite a bit of bark in it, which I guess breaks down to feed the new grass. But I have found it to move onto of the dirt we put it on causing the lawn seed to move with it making patches. The lawn is growing on this but I think next time I will just buy topsoil instead.
Date published: 2020-03-16
Rated 5 out of 5 by from My go-to lawn aide. I'm a lawn care professional who stands by this product. It has ALWAYS produced a great lawn for my clients. If it doesn't work for you, then you're doing it wrong. Great product, convenient size bags and brilliant results if you use in combination with the Tui super strike seed, along with the Tui New Lawn slow release fertiliser.
Date published: 2020-01-12
Rated 1 out of 5 by from Didn't work I had to patch an area of lawn and bought a bag of this alongside some topsoil. The only area where the grass seed did not take, and did not grow was the area with the lawn force on it. I had to remove it and put down topsoil.
Date published: 2019-12-10
Rated 4 out of 5 by from It works! Bought 6 bags of lawn prep to help improve my lawn. Sprayed the paspallum, raked off the dead grass, spread quality grass seed, covered this with the Tui lawn prep mix, covered that with mulch and waited... Very pleased with the strike rate. The bags of mix are heavy so it's good to have a beefy M10 person around to load them into the SUV.
Date published: 2019-07-29
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