Can anyone suggest a good place locally (not online) to buy weedkiller that really does what it says on the tin ?
Afaik one of the most effective weedkillers out there is/was Roundup. However, two things might cause you to reconsider using it: 1. it's poisonous for frogs, toads and fish 2. Roundup is/was the subject of numerous lawsuits in regard to supposed carcenogenic risks (but reports suggest this is not true for non-occupational use). No idea if it's still commercially available though.