D.S. Cole Growers is offering rooted liners of its mainline color items in a Slimline 52-count strip tray. These liners will be boxed to allow three times the normal amount of product in a shipping box. The price of the liners will be less than the company’s traditional line, and freight will be approximately one-third the cost. For the coming year, the company will focus on mainline products including calibrachoa, petunia and verbena.