If you’ve ever wished there was an easy, compact and clean way to use your food scraps while feeding your garden, a worm bin may be just the thing. Compared with large, unwieldy compost piles outdoors, vermiculture can be easily accomplished indoors in just about any size space. “Worms are a no-brainer. I can’t tell you how easy it is,” says master gardener Patty Peterson from the Sacramento County University Extension…