I don’t mean this to sound blunt, how confident are you?
Very that is why I posted what is making you doubt this?
Nextdoor had a knotweed problem in the rear garden which has been treated but not signed off yet. I then saw the above out the front and the other nextdoor neighbour appears to have a knotweed plant in theirs.
@Zebra_Cyclist started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
I don’t mean this to sound blunt, how confident are you?