Grevillea rosmarinifolia
Rosemary Grevillea
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Rosemary Grevillea (Grevillea rosmarinifolia) - Description
Grevillea rosmarinifolia (Rosemary Grevillea) is a plant of the family Proteaceae.
Rosemary Grevillea (Grevillea rosmarinifolia) - Blooming
Too much phosphorus can prevent blooming. Flowers are petalless. Some species, like G. alpina, bloom year round.
Rosemary Grevillea (Grevillea rosmarinifolia) - Growth
Grow in open sunny position. Many are tolerant of drought and frost.
Rosemary Grevillea (Grevillea rosmarinifolia) - Planting
Grow from half hard cuttings for from seed. Seeds will sprout readily if planted in moist, warm area. Be aware that some types grafted onto more vigorous species.
Rosemary Grevillea (Grevillea rosmarinifolia) - Pest
Scale insects and mealybugs. Occasionally susceptible to root rot and dieback.
Rosemary Grevillea (Grevillea rosmarinifolia) - Interesting facts
Grevillea flowers were once mixed in water and drank as a sweet beverage by Australia aborigines. Plant parts may irritate the skin upon contact.
Rosemary Grevillea (Grevillea rosmarinifolia) - Soil and irrigation
Provide good drainage as too much watering negatively effects these plants. Use low phosphorus soil.
