Raising food plants and livestock for personal and family use is fun, but as the scale of your hobby grows, so do the costs. Sooner or later, you'll probably wonder whether you should be treating these pursuits as a business, but there is more to this decision than finding tax writeoffs. Join us for a discussion on "Growing Your Hobby Farm Into a Business" with Andy Larson, Local Food Systems and Small Farms educator for University of Illinois Extension in northwesternmost Illinois.