My first tip is to plant seeds. Make a mess. Experiment. Start with something really easy. Basil, Greens, a brassicas micro greens mix is an easy place to start. Most of these need a bit of sunlight to germinate, so cover very lightly. pinto beans or popcorn grown for greens are also easy. Start with a meat tray, gallon milk jug, or ice cream buckets. Put some drainage holes in it. Add 2 or 3 inches of moist potting mix. Scatter pinto beans (dry from the grocery store) about 1 inch apart. Cover with about 1 inch of soil and set in a bright spot. In a few days, the beans should sprout. Cut for stir fry in about 1 week. No direct light needed if you are harvesting quick for greens. This works with popcorn, dry beans, and black eyed peas, and a number of other grocery store seeds. This is a quick, easy, and cheap place to experiment for the winter.