University of Illinois Extension Educator Richard Hentschel discusses buying seeds for your 2021 garden. Gardening demand in 2020 created seed shortages, with garden centers selling out as many new gardens were planted. Hentschel talks about using leftover seed from 2020, purchasing what you need for 2021, and how much seed is really needed. He also covers when to start seed indoors for vegetable garden transplants or planting dates for direct seeding outdoors.