Host Janet Davison and this week's guest, Julie Hoffman of East River Nursery at Huron, discuss the pros and cons of giving trees and shrubs a midseason boost with fertilizer; flowers, herbs and vegetables whose seeds can be sown now; dos and don’ts for shopping those“end-of-season”sales and dealing with blossom-end rot on your tomatoes. And as always taking your questions on garden and lawn care.