Aftercut Patch Fix is a lawn patching mix that contains a unique blend of ingredients designed to make your lawn look beautiful again. The specially selected and prepared grass seed, ready-mixed into an ideal growing media including organic feed, ensures that all patches are quickly and evenly repaired. Patch Fix contains a special ingredient which absorbs the harmful salts and ammonia produced when pet urine breaks down, helping grass to re-establishwhere it would otherwise fail. Even better, Patch Fix contains salt tolerant grassvarieties which are resistant to future pet urine damage. 2.4kg. The pack contains enough product to repair upto 30 patches.