Gardening

So about a month ago...I got most of the garden weeded and planted! Yay!! This year we're actually trying to have a successful garden. Unlike last year, which was successful in the fact that we only had lettuce and tomatoes grow, but hey! nothing died at least right? So this year in our produce garden we have Carrots, Corn, Beets, Beans, Peas, Chard, Butter Lettuce, mixed Lettuce, Cucumbers, Kolhrabi, and Onions. And in our herb garden we have Mint, Rosemary, Parsley, Oregano, Queen of Sheba and Thai Basils, Cilantro, Chives, and Lemon balm. Also, against my will, I am growing Fennel. I try and try but I can't get it out. I've dug out roots the size of my arm and the stupid stuff keeps coming back. So if anyone has any fool proof way of getting rid of Fennel and Morning glory, without using some modern form of Napalm, I would really appreciate it!