Roridula gorgonias (Roridulaceae) It is a perennial shrub, up to 1 m or more. The simple, narrow, alternate leaves, up to 120 mm long, are crowded at the tips of the branches. They are covered with sticky hairs, which catch many small insects. Sowing : Treat the seeds with the Kirstenbosch Smoke Primer and sow on a well-drained sandy mix of 50 % sand or silica grit and 50 % peat. Keep the seeds moist but not too wet. Locality : Ex Hort. Date of harvest : December 2014.