Our weed and feed fertiliser carry out these tasks in three noticeable steps it shrinks moss so it dies off quickly and can be easily raked away, weeds disappear by being killed at the root and your existing grass gets fed so it s instantly green, revealing areas ready for reseeding. However, in most cases, the seeds won t be detected. Review By Hayden zone 7.  Source: [url=http://www.orangepi.org/orangepibbsen/forum.php?mod=viewthread&tid=148840]http://www.orangepi.org/orangepibbsen/forum.php?mod=viewthread&tid=148840[/url]