Scientific nameThis is strong bush-shaped shrub with long narrow hairless leaves. It reaches up to 4 meters in height with flowers ranging from red to cream.
The slender nut-like seeds have to be treated during storage with a systemic fungicide with the active ingredient of metalaxyl (Apron) and sown from the middle of March, when the day temperature starts to drop. The seed is sown in open seedbeds, in a light, well drained soil and covered with a layer of sand (about 1 cm or 1 1/2 times the size of the seed). The bed is then covered with a grid to protect it against attacks from birds and rodents. The seed will germinate three to four weeks after sowing.
Protea repens can be propagated from seed or from cuttings. Good colour forms, hybrids and cultivars have to be propagated from cuttings. Cuttings are made from semi-hardwood, 6-10 cm long, of the current season's growth. The cuttings are dipped for about four seconds in a rooting hormone solution and placed in a growing house with bottom heat (25ºC) and intermittent mist. The rooted cuttings are potted up when the roots are well developed and planted out in the late autumn in South Africa, or in spring in colder areas.
Most losses occur during the summer months when a virulent root fungus (Phytophthora camphora) can attack the plants. Control through the use of fungicides in the garden is difficult and expensive. By the time the plant shows distress, it is normally too late to arrest the problem. The best methods of control are cultural, i.e. water plants early in the morning; keep soil surface cool by mulching; remove diseased plants immediately; do not overwater in summer and prune and remove diseased material.
This table below shows how many plants we are trying to obtain for this species.
Conservation status: Least Concern
This species was selected because it has various important characteristics.
This is a bird-friendly species
It provides medicinal value
Easy to grow
Suitable for clay soil
Suitable for sandy soil
It provides food for:
Southern double-collared sunbird
This species is not very suitable to be grown in bare terrain. However, if other vegetation is already established then it makes a good addition. After a year of care, little watering will be necessary.