Merchandising Practices, Page 40) rarely, if ever, purchase sleeved celery. However, since approximately three-fourths of the whole- stalk celery is retailed in sleeves, attempts were made to determine the firms' rationale for their purchasing decisions. Firms that usually retail celery in sleeves but buy naked stalks cited cost as the major reason, but not the sole reason. One firm expressed a preference for sleeping at the store level for quality control. Another preferred sleeping by firm personnel for affixing their own produce label. There is a move toward greater use of the standard cut (14-inch) pre-sleeved celery by retailers. Three firms indicated tentative plans to increase their purchase of the pre-sleeved product. The primary reason given was that retailers have been faced with rapidly escalating labor costs. The use of pre-sleeved celery is viewed by many of them as a way of reducing labor requirements at the store level. This trend was especially evident in Detroit, where labor appeared to be well organized. Six firms specifically mentioned labor savings in celery preparation as the most important reason for buying pre-sleeved celery. In addition to labor savings, several retailers felt that their use of pre-sleeved celery reduced out-of-stock occurrences by making it easier for even relatively low-paid, part-time help to keep the display case filled. Three retailers also thought that pre-sleeved celery was generally of better quality. They said it had less bruising and that it was more uniform than naked-packed celery.