Yes I hate dandelions. They take over everything. I find that they spead most when they dry up to thay white version (I don't know the technical term).I pull them all by hand. Some weeds go deep, like dandelions, and aren't easy to just pull out without them regrowing. They sell small tools for that, but I generally just keep pulling. My garden is designed to outcompete weeds once it's matured, so I can keep pulling knowing it won't be too much of an issue in the future.