I have a small (15 ft by 15 ft approx) upper terrace in my back garden which is currently completely covered with weeds.
My plan is to make the area useable by next spring. I'm not sure exactly yet what I'm going to do with it - I want to keep it reasonably maintenance free, although I definitely want an area to grow vegetables.
The area was cleared by the previous owners before I moved to my new home, but the weeds have returned with a vengance. What can I do to ensure that the weeds don't come back, and when is the best time to take any action?
Thanks in advance for any suggestions.