Seed Savers Exchange 0397 Open-pollinated Okra Seed, Clemson Spineless, 100 Seed Packet Introduced by Clemson University; AAS winner in 1939 Still the most popular open-pollinated variety on the market Vigorous plants grow 3-5' tall Exceptionally uniform, deep green ribbed and spineless pods are ideally harvested when 3" long Excellent quality; 50-64 Days