Lyman Estate Greenhouses, Waltham, Mass.; $10 for up to three orchids.
Bring up to three orchid plants for evaluation by experienced horticulturists. Get advice on maintaining healthy blooming plants. Other services offered include repotting and educational hand-outs about orchids. Books, pots, and growing supplies are for sale. For more information, call 781-891-4882, ext. 244;