Welcome to Over50sForum! The site for people over 50 to chat, make friends, discuss, share, and generally be part of something that's fun and friendly :)
Ok what I know about gardening you could write on the back of a postage stamp as they say. I have recently cut down a large weed I think you may call it but its base is quite thick say a couple of inches I cut it back every so often but how do I kill of the stump now as I want to get rid of it altogether is there a product I can buy to on this to do the job for me ?
If it's a tree or a shrub you're trying to kill there's a product whereby you drill holes in the stump and pour this product in the holes. I can't remember it's name but any good garden centre should put you right.
THe dreadful PAMPAS GRASS was only removed by a block & tackle or by having a huge bonfire over it. Sounds like you may be in this category.(Just a couple of last ditch ideas.)
If it's Japanese Knotweed you'll have an awful job to kill it, plus you have to notify the authorities, if it spreads to neighbours, I believe, they can prosecute. You have to get an expert in to kill it! I hope it isn't. x
Drill the holes in the stump as previous others have advised,then pour some neat Jeyes fluid in them.It worked on the stumps of some very thick stumps I needed to get rid of. Good Luck!!