Ferrous sulphate is used in our Vitax Green Up Lawn Sand to quickly eradicate moss. Apply the lawn sand to damp soils, from now until September, and within 7-10 days any moss in your lawn will have been killed back.
Make sure you rake out any dead moss once the Lawn Sand has taken action. You’ll notice your lawn is visibly greener after the treatment has taken effect.
Lawn UK supply Vitax Green Up Lawn Sand it 4kg boxes or 20kg bags.
