west sussex, United Kingdom
I am about to use weed killer on some thuggish weeds - and don't have to worry about killing off any cultivated plants - but how long should I leave it before I can plant anything else in the same patch? Hopefully I have added a picture. It is on our land and I don't think I need to be certificated to use weed killer - its only stuff from the garden centre. You can't see it but the border is contained by a wall that gets higher as you go down the hill. The grassy bit on the edge of the road is the councils land.
- 19 Aug, 2011