Growing potatoes in a trash bag is practically a foolproof way to grow potatoes and it only takes a few easy steps to do it. Step 1. One week before planting, place your seed potatoes in a warm spot. When sprouts that are about one-quarter-inch to one-half-inch form, they’re about ready to plant. Cut large seed potatoes into chunks that are approximately two inches wide. Each piece should have at least two sprouts. After cutting the seed potatoes, allow them to sit at room temperature for three days.
source/image: Natural Ways
Step 2. Using a pair of scissors, cut a few drainage holes in the bottom of a 30-gallon plastic trash bag. Roll the sides of the bag down and fill it with about one-third potting soil. Now, place the trash bag in an area of your garden that gets full sun.Step 3. To plant your seed potatoes, first, dust them with agricultural sulfur to protect them against fungal disease.Plant them by burying them with the eyes pointed up about two inches deep in the soil. Water thoroughly.Natural Ways
Step 4. When your potato plants are six to eight inches tall, add more soil and straw to the bag. There should be just enough soil so that the top few leaves are poking through it. As they continue to grow, keep unrolling the trash bag and adding more soil accordingly. They should stay well watered, but not soggy.
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Now the fun part: harvest time. One clue that your potatoes are about ready for harvesting is that the leaves will yellow and the foliage will die back. At this point, you should stop watering and simply leave them alone for a few weeks so that the skins toughen up.Natural Ways
