Silver sugarbush (Protea roupelliae)

Silver sugarbush

Silver sugarbush is a dwarf shrub commonly found in nutrient-poor soils. Due to its sweet nectar, this low-sprawler is attractive to birds, especially the sugarbird, which is thought to be where the Dwarf silver sugarbush's name derives from. Silver sugarbush is considered critically endangered in South Africa.

Scientific classification

Species

Silver sugarbush (Protea roupelliae)

Proteas, lotuses, planes, and allies

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Shrub

Plant Type

Summer, Fall

Bloom Time

3 m to 5 m

Plant Height

2 m

Spread

8 cm to 12 cm

Flower Size

Yellow, Pink, Red

Flower Color

Evergreen

Leaf type

Images of Silver sugarbush

Care Guide for Silver sugarbush

Every 2-3 weeks

Water

Full sun

Sunlight

15 - 32 ℃

Ideal Temperature

Water: Originating from arid regions, silver sugarbush thrives with minimal moisture and shows remarkable drought tolerance. It requires watering every 2-3 weeks, reflecting its adaptation to infrequent rainfall. As a garden plant, its growth is influenced by seasonal rains, needing less supplemental water during wet periods.

Fertilize: For silver sugarbush, use balanced, low-phosphorus fertilizers biannually at the beginning of growth and midseason. Follow dosage guidelines to prevent root damage and adjust application according to growth phases. Incorporate gently to avoid disturbing roots for vigorous growth and impressive flowering.

Pruning: Silver sugarbush features vibrant blooms and unique foliage, thriving with early spring pruning. Key practices involve removing damaged branches and thinning crowds for better air flow. This encourages growth and flowering, while sharp, clean tools ensure precise cuts above buds. Regular pruning leads to a healthier, attractive plant.

Propagation: Silver sugarbush, a member of the Proteaceae family, requires specific conditions for propagation. Use semi-hardwood cuttings during active growth with clean tools and rooting hormone in well-draining, moisture-retaining medium. Maintain humidity to support root establishment and avoid fungal diseases for successful propagation.

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