• Product Info

    Heavy dose of iron sulphate.

    • Produces a rapid green-up of turf
    • Hardens turf
    • Helps to prevent lawn disease
    • When applied at higher rates it is known to cause moss to turn black and die very quickly

    15-minute comparison after a high dose of iron sulphate

    • Slightly increases soil acidity which can deter leatherjacket and chafer grub infestations
    • Dilute in water and apply using a watering can with a fine rose head or a pressure sprayer. Follow guide provided with purchase for application and dilution rates.
    • Avoid spraying on hard surfaces as it stains easily.
    • Full application guide provided with purchase

    **Due to recent changes in the law, products which contain iron sulphate can no longer be claimed to have control against moss. This is because any product which 'controls' moss is now classed as a herbicide, and this requires the product to have an expensive and complex approval. Due to this, we are unable to claim that this product will control moss; In spite of the fact that the product formulation has not changed since when it was used to control moss with very good results**

Customer Reviews

Based on 734 reviews
92%
(673)
5%
(39)
1%
(7)
1%
(8)
1%
(7)
A
Anu B. (Salisbury, GB)
Very impressed with results so far

I had a new build lawn layed in september 2024. But during winters the lawn was in very bad shape. There were patches all around. Then I tried Lawn Pack. First I contacted the team and I got reply in all my emails and tags. The team helped explaining the steps I need to follow. And once applied the products, really impressed with the results so far. I am into my 4th week and this is the result. I still have few places to fill up for which I have some seeds to spare. But in all very happy with the results so far. Thank you the Lawn Pack.

J
Julie R. (Selby, GB)
First Time Lawn Makeover

My back lawn was very mossy and needed a makeover. Being the flower gardener/grower of the household I decided that this was a job I was going to have a go at with blessing from my husband who was happy to pass the reigns over. I treated the moss, aerated and scarified to the lawn to an inch of its life (my Dad convinced that I may have actually killed it), set up a bird scarer (aluminium foil) and proceeded with the instructions from the Lawn Pack. I watered and prayed. 6 weeks later, both husband and Dad are very impressed with my efforts and I have to say that I’m chuffed with the results. Lawn has now been mowed twice and I’m now planning my front garden makeover. Definitely recommended 👍

D
Daniel B. (Godalming, GB)
Lawn transformation in 4 weeks.

When I started, I had my doubts this would work and still had doubts after 1 week. Within 2 weeks it was clear that something positive was happening and after 4 weeks the lawn is completely transformed, it is thick, lush and beautifully green. I just followed the instructions provided (which were excellent) and ensured it was well watered. Would definitely recommend this product.

S
Sarah F. (Wolverhampton, GB)
Good results

Good instructions. Lots of preparation needed before applying. It has certainly improved the lawn but we have had to re-turf it in areas.

J
Jack (Clacton-on-Sea, GB)
First time user

A great team of helpful people
Always ready to give great advice and answer any questions
Cant believe how our lawn is coming on