Prepared by Bob Polomski, Extension Consumer Horticulturist, and Debbie Shaughnessy, HGIC Horticulture Specialist, Clemson University. Revised by Joey Williamson, Horticulture Specialist, Clemson University. (New 06/99. Revised 12/06.) HGIC 1356 Printer Friendly Version (PDF) Pecans ( Carya illinoinensis) will grow in almost any soil in South Carolina, except poorly drained soil, hardpan or stiff clays, or thin sands with a high water table.