By LIZ ALEXANDER – Get a free seedling tree on Saturday April 28th at Harding Nursery during their Customer Appreciation Day and National Arbor Day. One free seedling tree per customer. Harding Nursery is now offering a landscape designer on Fridays and Saturday or by appointment. Harding Nursery is also giving free seedlings to little ones who complete a scavenger hunt at Phelan Gardens. Harding Nursery is located at 721 N. Powers Blvd.