Trustpilot
5L Pro-Kleen Liquid Iron Sulphate & Lawn Tonic with Seaweed Extract
You may also like
Product information
Specifications
Pack size:
5 L
The Pro-Kleen Liquid Iron Sulphate is a formulated lawn tonic that encourages strong and healthy grass growth. Grass will be greener as a result of this and produce a healthy, vibrant lawn. Our high quality lawn tonic improves the appearance and quality. It is also extremely highly effective in turf hardening the prevention of lawn disease.
A 3 in 1 formula that greens grass feeds lawns and hardens turf.
Our trusted formula is favoured by greenkeepers, lawn keepers, park keepers and sports groundsmen for perfect pitches, green lawns and superior golfing greens across the UK.
Available in: 5 litre bottles
The ready mixed, super concentrate formula makes it easier than ever to achieve a luscious, healthy lawn. It allows you to easily dilute to the required amounts, depending on the treatment and area to be covered.
Dilution rates:
Grass greening: 250ml of solution to 5 litres of water
Turf hardening: 500ml of solution to 5 litres of water
On the back of the bottle are easy to follow instructions. Simply mix the suggested dosage with water and apply to your lawn with a pump sprayer or a watering can and wait for results to appear. It really is that easy!
Please always follow the instructions carefully and read the label on the back of the bottle and do not use it on hard surfaces as this can cause staining.
Reviews
Powered by
Jon
Easy on line purchase, quick delivery and effective lawn treatment for moss control
10 May 2022
Mr Edward Ford
Does exactly what is produced for , kill moss and make it easy to take out.
25 Apr 2022
Anthony Sheppard
Brilliant, very effective and well priced.
16 Apr 2022
Mr Gwinnutt
Used many times before, excellent product
7 Mar 2022
Richard Gould
This stuff is great value for money and the results are amazing! Makes your lawn pop deep green ????
22 Jun 2021
Robert Scott
Great product, followed the instructions and killed the moss within 24 hours. Lawn turned green in 48 hours. I have now been using for 6 weeks and it is the best product I have used in 35 years on my lawn. Watch the pricing of multiple units.
11 Apr 2021
Richard King
Easy to apply. Killed moss and greened up the lawn very quickly. Good value for money and very quick delivery.
22 Nov 2020
Customer Steve
Good service, used product last year happy with results.
Have recommended.
8 Nov 2020
TJ1234
Does what it says on the packet
21 Apr 2020
Sean
Highly recommended and excellent results
20 Aug 2019
Frequently asked questions
Hi,
I have bought 5L Pro-Kleen Liquid Iron Sulphate & Lawn Tonic with Seaweed Extract
But not yet applied to the lawn. You give three dilution rates corresponding to greening up, turf hardening, and moss killing but seem to infer that at the lower dilution rates, the product has some effect on moss. As I have a large area to treat and am not likely to be able to scarify only in sections, I am wondering if it would be better to start at the turf hardening concentration to try and control the moss before er
Yes, if unsure of your lawn type then apply as turf hardening then re-apply again 2 weeks later.
Can I apply straight after mowing the lawn, or should I wait a set time after mowing
You can apply straight after mowing the lawn.
Hi is it applied with a watering can or spray
You can use both, but a sprayer is easier to use if you have one for a more even coverage.
I have just applied solution to my lawn but it is quite hot today how long should I leave it until I water lawn
Avoid applying on hot & dry days and water the lawn first and also more water well afterward.
Can I apply iron sulphate lawn tonic with seaweed after scarifying the lawn.
Please apply to your lawn first then scarify the treated lawn.
Can you apply pro Kleenex to your lawn in the rain
It is better to apply before it rains or after the rain but not during for better results.
How long after application should I wait before scarifying 3-4 days?
Once the moss turns black remove from your lawn.
Can you mix this with a wetting agent product in the same backpack sprayer and apply at the same time?
The liquid is mixed with water for application.
Hi can I put this down on seed that is just coming through…?
No, once the new lawn is well established it can be used on a lawn around 2 months old.
Whats the shelf life on this product please
thank you
If unopened, and out of direct sunlight or frosty conditions, 3 years.
How long should I wait before cutting the grass after an application, days of course? . Thank you
Please wait at least 7 to 14 days before cutting the treated grass after application.
How much do I mix to kill of dandelions in my lawn
No, this will not kill dandelions. It will make the turf harder and the grass greener.
Can I use this aswell as fertilizer or is it one or the other?
Please do not mix any chemicals.
How soon after seeding my lawn can I apply this product.
Thanks
Once the new lawn is well established it can be used on a lawn around 2 months old.
How much concentration for 10 x10metre lawn please for greener grass
For a 10²m lawn, to green the grass, use 500ml of solution to 10 litres of water.
Can I put this solution in a hose end sprayer?
Apply directly to your lawn using a pump sprayer or watering can.
Hello, I have bought a 5L Pro-Kleen Liquid Iron Sulphate & Lawn Tonic with Seaweed Extract.How oftenn should this be applied to my lawn?
Please wait at least 4 weeks before repeating the application or after 4 cuts. Always follow the label instructions.
I’ve fertilised my lawn with organic lawn feed, how long should I wait to apply this please?
The manufacturer advises leaving at least 4 weeks between applying the Lawn Tonic after using the Organic Lawn feed. They confirm not to mix chemicals.
How soon after applying pro kleen liquid ferrous sulphate can I apply pre seed fertiliser and grass seed
Once the moss has blackened and been raked away from the lawn, we would advise you to leave one to two weeks before reseeding and fertiliser.
The Liquid iron Sulphate & Lawn tonic. What is the iron content of this product?
This contains approximately 20% iron content.
Does the concentrated liquid have a shelf life? Can I buy it now so I have it next Spring?
At least 3 years if stored out of direct sunlight or in extreme weather conditions.
Does the lawn tonic help in discouraging wormcast activity
As this product encourages healthy grass growth, it will help to surpress worm casts.
I have just laid new turf, can this be used right away or do I need to wait until the lawn has fully bedded in?
No, you would need to water your new lawn for at least 2 to 3 weeks until well established before using the solution.
Hi
After application for greener grass 250ml to 5 ltr water should I water in with hose pipe or just leave it
Thanks
Jeff
This can be applied with a watering can or pump sprayer. Then leave for the solution to work.
What are the chemical percentages of this product please? Thanks
This contains approximately 79-90% water 10-30% Iron Sulfate Heptahdrate.
Please see the COSHH sheet below
https://www.hygienesuppliesdirect.com/files/static/Pro-Kleen%20Lawn%20Tonic%20Liquid%20Iron%20Sulphate%205L%20Quality%20Ferrous%20Conditioner,%20Fertiliser,%20Grass%20Greener,%20Turf%20Hardener%20Long-Lasting%20for%20a%20Healthier%20Looking%20Garden%20Helps%20Prevent%20Lawn%20Disease.pdf
Please see the COSHH sheet below
https://www.hygienesuppliesdirect.com/files/static/Pro-Kleen%20Lawn%20Tonic%20Liquid%20Iron%20Sulphate%205L%20Quality%20Ferrous%20Conditioner,%20Fertiliser,%20Grass%20Greener,%20Turf%20Hardener%20Long-Lasting%20for%20a%20Healthier%20Looking%20Garden%20Helps%20Prevent%20Lawn%20Disease.pdf
Can you use it in winter please
thanks paul
Yes, this can be used in winter please follow the application label.
How soon can I re seed bare patches after using this?
Once the moss has blackened and been raked away from the lawn, we would advise you to leave for a couple of days before reseeding.
Is it pet frenley
Yes, this is pet friendly. However, we would advise you to make sure the treated area is dry before allowing pets back.
What frequency would you recommend for '' grass greening ''?? I put some down 7 days ago,but got heavy rain shortly after application could I put more down today??
Please leave a couple of days between application. We would recommend 250ml solution with 5L of water.
How long after using the lawn tonic for mossing killing, should I wait before using the iron sulphate & grass greening products?
Leave the treated area until the lawn changes colour to brown then scarify the treated area. The Lawn Tonic will also harden the turf and make the grass greener. Please follow the application label.
How long the greening will last? How often can be applied to keep the greening going?
We recommend using it at least once seasonally, so every 3 months or so. For weaker lawns you may want to use it every few weeks or so if required. This product can be used in Autumn, Winter and Spring, but avoid using in extremely hot conditions or when frost is imminent.
With Lawn Tonic, does moss die and turn black, then needs to be raked out?
Thanks
That's right, the moss will blacken and need to be raked away.
Hi what is the NPK value of this product
This product does not have any NPK value as the iron sulphate provides the tonic to the lawn.
I have spray the solution for lawn thickening should i water the lawn after 24 hours if there is no forcast of rain ?
No, please follow the bottle instructions for application. The solution is mixed with water so no additional water is required.
Hello, I have just used your lawn tonic which I am very happy with but couldn't see anything about composting. Can I use the first lot of grass cuttings in my compost heap? Thank you for any advice you can offer, Steve
Please do not apply the 1st clippings to compost heap.
What time of year should this be applied
It can be applied any time. Spring early summer is normally the best time.
What area will a 5 litre bottle cover for moss killing 1:4 ratio?
It covers 50 square metres.
Will Pro-Kleen harm spring bulbs naturalised under a lawn?
No, this will not harm the planted spring bulbs.
Hi how many litres will it take to cover 320sqm?
The coverage changesas below
Instructions for use:
\nInstructions for use:
For Grass Greening: Mix 250ml Liquid iron sulphate with 5 Litres of water. This will cover 50 square metres
\nFor Removing Moss: Mix 1 Litres of Liquid iron sulphate with 4 Litres of water. This will cover 50 square metres
\nFor Turf Hardening: Mix 500ml Liquid iron sulphate with 5 Litres of water. This will cover 50 square metres
How soon can i put birdseed out after treating lawn for moss
Please leave a few days to a week before applying bird seed to the treated area. Wait for the moss to change colour and then scarify the area.
You say it covers 50 sq meters but is that for 1 lite of concentrate to 4 litres of water so a 5 litre can should 250. Metres - is that right?
Yes, a 5L will cover an area 250m if the application is 5l solution with 20l water.
Sorry another question. On the instructions it says pets need to be kept away for 24 hours but in the question and answer section it says it is pet friendly and once it dries they can walk on it straight away. I am concerned with neighbours cats and foxes as do not want to make them ill or worse! Can you please put my mind at rest?
Many thanks
Murray
This is safe for pets to enter the treated area once it dries. The solution is mixed with water.
Ask one of our experts!
We aim to answer all questions as soon as possible - often within a few hours! Although please bear in mind that during busier periods it may take up to 48 hours to receive a response. We look forward to hearing from you.
| Email: | |
| Phone: | |
| Question: | |
| Business name: | |
Secure Shopping
