Learn how to make a fairy garden with a Halloween or Christmas theme in workshops to be held Friday and Saturday, Sept. 27 and 28 at Mischler’s Florist and Greenhouses, 118 South Forest Rd., Williamsville. Workshops will be held at 10 a.m. and 2 p.m. each day. Each workshop will last about two hours. The first half of each workshop will consist of an explanation and demonstration by Mischler’s creative staff. The second half of the workshop will be hands-on, with…