Grevillea buxifolia, commonly known as grey spider flower, is a species of flowering plant in the family Proteaceae, and is endemic to New South Wales, Australia. It is an erect to spreading shrub with elliptic to egg-shaped leaves, and woolly-hairy clusters of rust-coloured to fawn flowers.
The grey spider flower is resistant to disease and generally not prone to illnesses. As for care, this plant is fairly low-maintenance. When planted outdoors it needs only minimal watering, and larger specimens usually do not require pruning. Smaller plants, however, should be pruned after they have finished blooming. The grey spider flower is suitable for anyone with an outdoor area, such as a garden or deck, and does not demand much care experience.
How to keep Grevillea Buxifolia.
Light
Grey spider flower grows naturally in habitats like forest understories or rocky spots, where it receives natural shade. It prefers partial sun but can tolerate full sun or full shade, showing its hardy and adaptable character.
Water
The Grey spider flower is drought-tolerant once it is established, but it still benefits from extra watering during dry periods. Initially, you should water it twice a week for 2 to 3 weeks. After that, reduce the watering frequency to once a week for a month. As the weather turns colder and wetter, adjust the watering schedule according to local conditions.
Temperature
Grey spider flower has good temperature adaptability, capable of withstanding higher heat and considerable temperature fluctuations. When it is hot, attention should be given to watering and providing suitable shade to avoid sunburn. However, Grey spider flower is relatively intolerant of low temperatures. Although it can tolerate some cold, excessively low temperatures can result in frost damage.
Fertilizer
To encourage healthy growth, feed your Grey spider flower in early spring. Regular feeding improves its overall health, producing vigorous growth, increased toughness in harsh conditions, and enhanced resistance to pests and diseases. Follow a consistent fertilizing routine for your Grey spider flower to maintain foliage that is bright, richly colored, and full.
Pruning
To maintain the shape and encourage growth of the grey spider flower, prune it in early spring right after it has finished flowering. Remove any dead branches and lightly trim the tips to promote bushier growth. Regular pruning also improves airflow, reducing the risk of disease. Make sure to use clean tools during pruning to prevent infections and enhance the plant's health and appearance.
Botanical profile.
- Plant Type
- Shrub
- Life Cycle
- Perennial
- Genus
- Grevillea
- Family
- Proteaceae
- Hardiness Zone
- 9-11
- Mature Height
- 0.91 m to 2.13 m
- Mature Spread
- 0.91 m to 2.13 m
- Leaf Color
- Dark Green, Gray
- Leaf Type
- Evergreen
- Flower Size
- 2.03 cm to 3.05 cm
- Bloom Time
- Mid summer, Late summer, Early fall
- Planting Time
- Autumn
- Harvest Time
- Mid fall, Late fall, Early winter
Other names.
Reader questions.
What are the sun requirements for Grey Spider Flower (Grevillea buxifolia)?
The Grey Spider Flower (Grevillea buxifolia) thrives in full sun, which means it requires above 6 hours of sunlight daily. However, it can also tolerate partial sun, defined as about 3-6 hours of sunlight. When choosing a location for your Grey Spider Flower, it's important to observe how sunlight moves through your garden throughout the day. This observation will help you find spots that offer the perfect balance of light and shade, ensuring your plant's health and happiness.
What is the Grey spider flower's botanical name?
The Grey spider flower is known botanically as Grevillea buxifolia. This plant belongs to the Grevillea genus and is recognized by its distinctive name.
