Michael Janik, certified arborist and owner of Michael's Apples in Reno, joins Pawl and Dan for this week's edition of the Garden Show. Michael talks about the fascinating history of apple tree grafting, and gives advice on caring for your fruit trees. Plus, it's the Sizzling Summer Sale at the Rail City Garden Center- annuals and veggies are 30 percent off and tomatoes and potatoes are free while they last!