• 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 683 reviews
92%
(626)
6%
(38)
1%
(6)
1%
(7)
1%
(6)
H
H.M. (Chippenham, GB)
It works!

Very happy with the results in exactly 4 weeks - will be ordering an autumn pack later in the year.

R
Rachel K. (Luton, GB)
Exceeded expectations after trying everything else!

Really impressed with how our lawn turned out, couldn't have hoped for any better! After trying for a year to get some curb appeal, this was our last attempt at a green, healthy lawn before resorting to just extra driveway. I followed the guide and found the instructions very easy to follow. Extra points for providing a step by step process for non-green fingered folk like me. We've had so many compliments already and will definitely be returning to order more supplies to fully re seed our back garden. Super impressed. If your reading through reviews like I did, don't hesitate. The prep work was hard work but the rest, so easy to follow and definitely worth every bit of it! I'll be back for a subscription of the seasonal packs too. 5 stars from me!

T
Trevor S.
Very Positive

First time trying an online "pack" approach, clay soil ... always been patchy and varied growth rates to look "clumpy". Took a chance, just on £100 for 150 m2 - really pleased

G
Graham M. (London, GB)
Project Lawn

Received Lawn Pack. Lawn prepped and products used. Waiting for the ‘Magic’ to begin.!

G
Gary T. (Blackburn, GB)
Green at last

Just need a miracle cure for female dog wee 👀