answer:I also have a tiny little garden. It depends on how much you want to spend really. What I did, and I am no expert, was pull up the weeds (on hands and knees). Then turn over the soil well to make sure the roots are gone. You don’t want to use a herbicide, maybe someone knows of natural cures to get rid of them. I am quite pleased as I washed the stone pathing, tidied up and it looks really pretty now.