The granules are lumpy, what has happened?
Clumping will occur if the product has got damp in storage. If so then the product should be disposed of at your local authority recycling centre, it should not be placed in your waste bin.
We recommend you only apply free flowing product to your lawn as clumps may cause over application and therefore lawn damage.
If clumps are found in a newly purchased product, please contact our consumer care line by clicking ‘email us’.