Leucospermum glabrum is a rounded evergreen shrub or small tree, up to 2.5 meters tall and 1.5 meter across. It belongs to the family Proteaceae. It is native to Zimbabwe and South Africa where they occupy a variety of habitats. The genus is closely related in evolution and appearance to the Australian genus Banksia . The flowers are large and spherical, about 10cm in diameter. The tips are orange/yellow and the rest is a deep red. It is extremely attractive as a cut flower. It flowers in late Spring to early Summer. The leaves dark green, glossy, spirally arranged, tough and leathery, 2-12 cm long and 0.5-3 cm broad. Hardiness zones 9-11, (-5øC/25øF, 5øC/40øF) in Winter. It is adaptable to many soil types and climates and is more resistant to frost than most other Leucospermums. The plant prefers light sandy soils. Requires well-drained soil and can grow in nutritionally poor soil. This plant prefers acid soils and can grow in very acid soil. It requires dry or moist soil. Those plants are very sensitive to nitrates and phosphates in the soil, these can prove toxic even at moderate levels. When fertilizing, use a product which contains no phosphorus. Plants may also suffer from magnesium deficiency. It cannot grow in the shade. Dislikes high humidity or windless days. Requires full exposure to the sun. Requires a position with good air circulation, but sheltered from cold winds.