Lawn Care Experts

OPEN - DELIVERY AND CONTACT UPDATES..... Click here to find out more

Greenkey Lawn Scarifier

Lawn Scarifier Blades
  • Lawn Scarifier Blades
  • Wheeled Lawn Scarifier
  • £37.50
  • In stock
    We have quantities of this item in our warehouse.
  • Effortless removal of moss, dead grass and thatch
  • Wheels reduce resistance and ensure constant scarifier depth
  • Telescopic handle is adjustable for comfort 

Read our detailed description here

Greenkey Lawn Scarifier
  • Description
  • Delivery and Returns
  • Reviews
  • Just pull across the lawn to remove moss and thatch
  • Doesn't snag in grass like most rakes enabling swift progress
  • Ideal for moss removal or light scarifying in spring
  • Can be used agrressively for thatch removal in autumn
  • Also useful for opening the lawn or soil surface prior to seeding
  • Overall width 400m (16") with rake width of 350mm (14")
  • Handle expands from 700mm (28") to 1150mm (46")
  • Simple and cost effective for lawns up to 400m square
  • Ideal for areas and edges of larger lawns where machinery can't reach
  • Straight handle shortens for easy storage

TIP: If using to remove moss apply Ferrous Sulphate as part of the treatment then over sow any bare patches with grass seed to reduce re-infestations of moss and weeds.

Delivery & Returns


Delivery is to United Kingdom and Republic of Ireland only.

We normally dispatch within 1 to 2 working days of your placing an order e.g. if you place an order on Monday it will normally go out on Tuesday and at the latest on Wednesday. Once dispatched delivery is next day but may vary due to destination and delivery method.

Other destinations and our full deliveries policy is here.


At Lawnsmith we strive to select the best and most appropriate products for you to use on your lawn. However, in the rare event you are unhappy with a product and simply want to return it to us, you have 14 days starting from the day after delivery in which to notify us and a further 14 days in which to return it. Any products damaged must be reported within 24 hours of signing for delivery. 

You can read our full returns policy here.


123 reviews for Greenkey Lawn Scarifier

Terence Pattinson

by on 2019-11-11

First time scarifying the lawn which over the last year was being overgrown by the moss. Loads of moss removed but as it was getting to be too late in the year to do much more (mid Oct) didn't go deep and will re-do in Spring. Great video and advise. Solid piece of kit.

Rated 5 out of 5

Pamela Coote

by on 2019-10-14

Easy to use (as the video explained) and good quality product

Rated 4 out of 5

Myfanwy Llwyd-Williams

by on 2019-10-12

Much easier than raking alone. Good price and fast delivery.

Rated 5 out of 5

David Pixton

by on 2019-09-30

It's a good tool for scarifying the lawn

Rated 5 out of 5

Rob  Diss

by on 2019-09-18

Excellent lawn care products
Would recommended to friends

Rated 5 out of 5

Martyn Alberry

by on 2019-08-27

Very satisfied with the order process, customer service, quality, price, and delivery.

Rated 5 out of 5

Alexander Leigh

by on 2019-07-23

Good. Turn and lock handle sometimes gives on tough patches though so design could be improved.

Rated 4 out of 5

Trevor dreyer

by on 2019-06-20

Amazing tool should have bought years ago.

Rated 5 out of 5

Ann Henderson

by on 2019-05-23

Very sturdy, useful item which made scarifying the lawn much easier than with a garden rake ... would thoroughly recommend!

Rated 5 out of 5

Christopher Schroeter

by on 2019-05-06

Much easier on the back than the rake. Brilliant

Rated 5 out of 5

Declan Patrick Flanagan

by on 2019-05-06

Good product that does a great job of scarifying lawn. Tough work but does as good a job as petrol scarifier.

Rated 5 out of 5

Michael Derrick

by on 2019-04-24

The product is easy to use and very effective.

Rated 5 out of 5

Ann Entwistle

by on 2018-12-12

Excellent product; well made and easy to use. Recommend for small to medium sized lawns.

Rated 5 out of 5

David Clay

by on 2018-11-03

Package could do with more information on assembly & use.

Rated 5 out of 5

Ray Barry

by on 2018-10-26

Handy piece of equipment does the job well folds away for easy storage

Rated 4 out of 5

David Molesworth

by on 2018-10-15

Excellent piece of equipment for improving the quality of the lawn. Easy to use, but quite hard work on 110 sq metres. Wasn't aware just how much thatch there was in some parts, and the lawn had suffered over the summer, but this really tackled it. Looked pretty savaged after scarifying; re-seeded, lightly rolled in, added fertiliser, kept watering for next 2 weeks then went to Spain for 3 weeks. On return the lawn green and lush - the equipment and the advice from Lawnsmith impeccable!

Rated 5 out of 5

Jo Torr

by on 2018-10-12

Did a great job, got out a lot more moss than I realised I had, but don't kid yourself that it's going to be easy, it's still hard work.

Rated 5 out of 5

Andrew Sharman

by on 2018-10-11

Use it to clear moss from lawn, seems well made and robust

Rated 4 out of 5

Derrick Lynagh

by on 2018-10-05

Brilliant. I did 2 runs on both lawns and there was plenty of thatch and moss pulled up. Hope to see a vastly improved lawn next summer.

Rated 5 out of 5

Brian Porter

by on 2018-10-04

Great product great service

Rated 5 out of 5

Hector burt

by on 2018-10-01

This scarifier gives a good workout and gave very good result removing a lot of thatch from my lawns.

Rated 5 out of 5

Edward Doling

by on 2018-09-27

Easy to use and very effective

Rated 5 out of 5


by on 2018-09-24

I am disabled and I shunted around in my wheelchair and achieved a good result! No other system would permit this!

Rated 5 out of 5


by on 2018-09-24


Rated 5 out of 5

Janet Salter

by on 2018-09-22

Exactly what I needed and very easy to store.

Rated 5 out of 5

Colin Okey

by on 2018-07-27

Product was easy to use raked out moss and thatch whilst leaving grass in place.
Would recommend to anyone who wants a better quality lawn.
Easy to use would recommend little and often use to get best results as achieving a good lawn takes a couple of years depending on the starting condition of the lawn.
Don't make the job hard for yourself Rome wasn't built in a day

Rated 5 out of 5

Rodney Martin

by on 2018-07-17

Seems OK but not had a chance to use it as yet.

Rated 4 out of 5

Nicola Bartholomew

by on 2018-07-05

Excellent product, does the job perfectly.

Rated 5 out of 5

Ashley Dawkins

by on 2018-07-05

Use at home, very simple to use with minimal effort required. Far better on the lawn than the electronic versions I have had before.

Rated 5 out of 5

Richard Fowler

by on 2018-07-03

Not used yet.

Rated 4 out of 5

kay clifton

by on 2018-06-26

quality very good, would definately recommend. Watch the demo. on the video.

Rated 5 out of 5

Toby Cummings

by on 2018-06-15

Simple buy effective scarifier used to improve my small lawn. Early days but looks promising.

Rated 5 out of 5

Paul Reeves

by on 2018-06-13

Very well made and simple to use - amazing how much it removes

Rated 5 out of 5

Paul Sumner

by on 2018-06-10

Well made and easy to use.

Rated 5 out of 5

Ian Pike

by on 2018-05-28

As per my original comments

Rated 5 out of 5

Ian Taylor

by on 2018-05-23

Used for the removal of dead grass, dead moss and thatch. Once I had got into the swing of things it worked very well indeed. My lawn is uneven and this tool does the job better than an electric scarifier as you can adjust as you go along when you feel the scarifier pulling. Went over the dead moss areas with a rake and a combination of the tools give a pleasing result. Easy to use and the video's come in handy as well. Good product and would highly recommend.

Rated 5 out of 5

Geraldine  Chandran

by on 2018-05-20

Very satisfied with the scarifier. Simple and effective.

Rated 5 out of 5

Ian caddle

by on 2018-05-17

Good quality, worked as described, worth paying the extra money compared to cheaper but inferior products

Rated 5 out of 5

Mr S J Croasdale

by on 2018-05-15

Seems sturdy enough for the job...which it has to be to shift the amount of moss that I had. Consider hiring a motorised one if you have a lot of moss.

Rated 5 out of 5

Anne Fletcher

by on 2018-05-11

certainly does the job and is easier than a rake

Rated 4 out of 5

Andrew Bird

by on 2018-05-09

As described and as noted by other reviews I'm not sure that it's better than a rake, time will tell.

Rated 4 out of 5

Maureen  Jones

by on 2018-05-09

I am very pleased with the product I bought

Rated 5 out of 5

Patricia Holwill

by on 2018-05-02


Rated 5 out of 5

david taylor

by on 2018-04-27

needs some effort but is worthwhile

Rated 4 out of 5

Susan Curtis

by on 2018-04-27

Vicious little tool this one! Was a bit concerned it might plough the lawn but in fact it did a great job of removing all the deadened moss and thatch in a short time and much more thoroughly than I could do with a lawn rake, though I did go over the dead moss with one. Would recommend.

Rated 5 out of 5

Peter John Evison

by on 2018-04-12

Simple product fine for a small lawn

Rated 4 out of 5

paul Warfield

by on 2018-03-15

Yet to use

Rated 3 out of 5

Barbara Stapleton

by on 2018-03-07

Easy to use and good value for money.
Watch the web site for the best way to use, it certainly works.

Rated 5 out of 5

Jordan  Thompson

by on 2017-11-19

A very good product that made light work of heavily scarifying the lawn to allow for overseeding and to also control weed grasses. I used it on a lawn that may have been too large for a manual scarifier though I cannot fault the product.

Rated 5 out of 5

Colin Ball

by on 2017-11-09

To scarify a small lawn after moss treatment

Rated 3 out of 5

Ken Whit

by on 2017-11-03

Ideal for the smaller lawn and does exactly as demonstrated on the website

Rated 5 out of 5

Richard Saunter

by on 2017-10-26

Brilliant product, excellent value and service with friendly and helpful staff. First class.

Rated 5 out of 5

Anne Goodwin

by on 2017-10-20

Was looking for a low tech lawn scarifier which was going to be easier to use than a lawn rake. Well I certainly found that in the Greenkey Lawn Scarifier.

I'm 71 and found it easy to use as you just wheel it back and fore and it easily picks out the moss and dethatches the lawn. Highly recommended.

Rated 5 out of 5

Steven Brown

by on 2017-10-18

Good quality product. I had to go on-line to find a video on how best to use it. Beware it's hard work for a large area of lawn!

Rated 4 out of 5

Heidi Patton

by on 2017-10-17

I've used the scarifier to rake up dead grass and it is actually a bit harder to use than I expected. A certain amount of pressure has to be used and over a biggish lawn, it is quite a tiring task.

Rated 4 out of 5

Nick Wilkinson

by on 2017-10-12

I bought this to scarify a neglected lawn, but it does not seem aggressive enough to draw out thick thatch. Hopefully, the tool will prove to be more useful in future years.

Rated 3 out of 5

Alessandro Bianchi

by on 2017-10-11

A bit tricky to use on my rather sparse lawn. Will need to get a better handle on this.

Rated 4 out of 5

Gavin Palomeque

by on 2017-10-05

Harder work that led to believe but does the job.

Rated 3 out of 5

andrew nicholls

by on 2017-10-03

Easy to use and store

Rated 5 out of 5

Keith Oswald

by on 2017-10-03

Well constructed. Started off putting too much pressure on the tool and damaging grass. Less pressure does a great job. Just the right tool for my 50m2 lawn and less damage than electric scarifier.

Rated 5 out of 5

Ian Clare

by on 2017-09-21

Great product!

Rated 5 out of 5

Paul Stevens

by on 2017-09-07

perfect for a samll lawn

Rated 4 out of 5

stephen vine

by on 2017-08-08

Quality of product was brilliant

Rated 5 out of 5

Iain Macleod

by on 2017-08-01

Good product, even for a novice like me

Rated 5 out of 5

Robert Garner

by on 2017-07-27

does the job very well

Rated 5 out of 5

Andrew Swann

by on 2017-07-26

good tool

Rated 5 out of 5

Daniel Morad

by on 2017-07-07

Used to remove moss and thatch

Rated 5 out of 5

Philip Amos

by on 2017-06-23

Tool does the job.

Rated 4 out of 5

Pascal Silvestre

by on 2017-06-21

Does what it says on the tin and I find it easier to use than a standard scarifying rake.
Good buid quality.

Rated 5 out of 5


by on 2017-06-06

The product is for scarifying the lawn. As its mid growing season I havn't used it yet. It feels very light weight in its packaging, so I have to reserve judgement at this time.

Rated 4 out of 5

adrian walters

by on 2017-05-20

Great product,easy to use good for small lawned areas goats the moss and dead grass out with a few passes

Rated 5 out of 5

J E Hughes

by on 2017-05-16

Excellent quality and fast service

Rated 5 out of 5

Kenneth Baillie

by on 2017-05-08

Very useful for raking out moss. Would get 5 stars but for the fact that the adjustable handle sometimes comes loose.

Rated 4 out of 5

Christopher Joynson

by on 2017-04-30

Ideal for the smaller lawns

Rated 5 out of 5

Pat Agheda

by on 2017-04-30

The scarifer works well and is fairly easy to use. It arrived in a few days.

Rated 5 out of 5

keith kemble

by on 2017-04-28

exactly what i needed

Rated 5 out of 5

Terry Windle

by on 2017-04-26

Great product and the scarifier does just what it says on the tin. Easy to use and gets the job done.

Rated 5 out of 5

Jill Bradley-Ingram

by on 2017-04-19

Less effort than a spring tyne take so better in two ways. Less exhaustion, therefore likely to do more often
Husband would definitely recommend

Rated 5 out of 5

Peter Denham

by on 2017-04-14

Pleased with quality of produst. Although it doesn't remove as much as an electric lawnraker, I was very pleased with what it did remove.

Rated 4 out of 5

Colin Notman

by on 2017-04-06

Quality good. Need to be reasonably fit to use.

Rated 5 out of 5

Martin Westley

by on 2017-04-05

Slightly easier to use than a rake but not much. Only an OK product although quality of manufacture is good.

Rated 3 out of 5

Alan Fasham

by on 2017-03-30

Made light work of lawn

Rated 5 out of 5


by on 2017-03-28

It was very good and did the job, provided you are able bodied this product is also good exercise. The lawn, after approx 3 weeks is already beginning to look better. Will use again in Autumn as lawn needs another session!

Rated 5 out of 5

phil webster

by on 2017-03-15

The scarifier is well built & the extendable handle is really helpful as I am 6ft 3in
Anybody can use this product from young to old

Rated 5 out of 5

S Davenport

by on 2016-10-25

It is well made, rugged and effective.

The design makes it easy to use and the wheels ensure a consistent finish. It's a lot easier to use than the standard rake and provides a more effective removal of thatch and moss.

Rated 5 out of 5

Nicholas Lockhart

by on 2016-10-20

It does what is required and works well on a small lawn.

Rated 5 out of 5

anthony pearson

by on 2016-10-19

The product worked well and was well made. However for a medium to large lawn it was hard work! I have since bought an electrically powered scarifier.

Rated 5 out of 5

Naresh Trivedi

by on 2016-10-18

To my friends?

Rated 5 out of 5

Hazel Baslington

by on 2016-10-18

Good quality scarifying rake. Only time will tell how long it lasts!

Rated 4 out of 5

ian tout

by on 2016-10-12

I would recommend this product without hesitation. I've already used it on several lawns, and very pleased with the results

Rated 5 out of 5

Simon James

by on 2016-10-01

Great product, already helped improve my lawn.

Rated 5 out of 5

Peter Child

by on 2016-09-28

Does the job. My lawn had had nothing apart from mowing for around 6 years, and definitely needed some TLC. Amazed by the amount of moss and thatch it removed. May have been overenthusiastic in use, but I needed the exercise anyway.

Rated 4 out of 5

Darren Curtis

by on 2016-09-23

Exactly what was needed!

Rated 5 out of 5

Brian FitzPatrick

by on 2016-09-21

Have yet to try the product over all the lawn but the little I have tried has passed the test.

Rated 5 out of 5

Brian Whitehead

by on 2016-09-06

Very good

Rated 5 out of 5

carole hughes

by on 2016-08-23

Would recommend this product to anyone. Good quality and does the job well.

Rated 5 out of 5

Kevin Swann

by on 2016-08-17

Product does what is intended

Rated 4 out of 5

Christopher Williams

by on 2016-07-15

As advertised

Rated 5 out of 5

Mark Nelson

by on 2016-06-22

The scarifier was easy to assemble but I've not had a chance to use it but I'm sure it will the job well.

Rated 5 out of 5

Simon Walford

by on 2016-06-07

Simple. Seems to work

Rated 5 out of 5

Peter Carmody

by on 2016-06-02

I've used it twice already and removed a lot of dead grass from the brown areas. I will now wait till Autumn as advised.The tips on feeding and dealing with problems in general is very useful too.
I have recommended it to two of my sons, and friends at my art club.

Rated 5 out of 5

Robert Dexter

by on 2016-05-12

excellent product ideal for the purpose.

Rated 5 out of 5

Richard Roberts

by on 2016-04-15

easy to use and does exactly what it says on the tin

Rated 5 out of 5

Tim Robinson

by on 2016-04-15

Scarifying my small lawn.
Good for small lawns
Again, may not be suitable for someone older or very small build as tough work

Rated 4 out of 5

Olwyn Kenny

by on 2016-04-14

This product comes ready to use - only the handle had to be fixed to it which was no problem. It is now so much easier loosening the moss on the lawn with the scarifier before raking it off. I have used it on two occasions now and am very pleased with the result. I have followed the Lawnsmith's advice and treated the grass to a feed and also added some lawn seed. This is an ideal tool for a small garden, is easy to use and a good price. I think it will last many years as it is well made.

Rated 5 out of 5

David Benham

by on 2016-04-11

An absolutely brilliant and well made tool

Rated 5 out of 5

Michael Fisher

by on 2016-04-07

I was very surprised at just how much moss was in the lawns. The scarifier did an excellent job removing it quickly and effectively.

Rated 5 out of 5

Andrew Brown

by on 2016-02-16

This item is very robust and well made. Due to wet conditions I have only been able to use it for a short time but it worked well. I am confident that it will improve the condition of my lawn when I am able to use it in line with the useful online video.

Rated 4 out of 5

Gordon harrison

by on 2015-11-10

Weather hasn't allowed us to really use this product yet but it is a strong piece of equipment and from watching the video will do just what we expected.

Rated 5 out of 5

alex kinchesh

by on 2015-11-03

Easy to use and very effective. I scarified the lawn then sucked up waste with the lawn mower. The Lawnsmith online video was a great help, thank you.

Rated 5 out of 5

Mick Devine

by on 2015-10-28

very pleased.

Rated 5 out of 5

Alan jeffery

by on 2015-10-20

Very easy to use, amazed at how much thatch it took up

Rated 5 out of 5

Ian McDonald

by on 2015-10-02

Easy to set-up & use

Rated 4 out of 5

Margaret Bright

by on 2015-09-30

Product difficult to use

Rated 1 out of 5

Katalin Streifer

by on 2015-09-29

Sturdy product, easy to use, the adjustable handle helped a great deal as i am quite tall. I had a very bad case of thatching on my lawn and the scarifier alone would not have been enough. However the video along the product on the same page gave me the know-how. Highly recommended!

Rated 5 out of 5

ian robertson

by on 2015-09-24

for a small lawn this is a worthwhile tool. anything moderately large then I would hire an electric or petrol model (unless you have time and patience)

Rated 4 out of 5

Nick Thomas

by on 2015-09-23

Very easy to use

Rated 5 out of 5

Keith Whiteman

by on 2015-09-16

good product making the job very easy and controlled. A must for lawn maintenance.

Rated 5 out of 5

Donal Galvin

by on 2015-05-06

Very good build quality for the price.

Rated 5 out of 5

Steve James

by on 2015-05-06

Early days and will use product later in year but product looks all OK

Rated 4 out of 5

Nick Frampton

by on 2015-04-08

Good quality difficult to measure its effectiveness

Rated 4 out of 5

David Summers

by on 2015-04-02

Great product. Easily tears through thatch, and moss whilst leaving live grass undamaged. If you are prepared to put in a bit of work results should be evident.

Rated 5 out of 5

Rated 4.64 out of 5 based on 123 customer reviews

1 item(s) added to your compare list