What do you do with a sad little pencil stub, other than throw it out? You can plant it and watch herbs or flowers grow! Plant the Sprout Pencil nubs, you’ll have edible herbs, marigold and calendula plants, or a wildflower bouquet. Each kit comes with eight high-quality, sustainably-grown cedar pencils. Each pencil has a seed capsule on the end instead of an eraser. When you’ve used up the pencil, plant the seed capsule and wait for your plants to grow. Each eight-pencil kit is $19.95 from Amazon.