Sturt's desert rose (Gossypium sturtianum)

Sturt's desert rose

Also known as: Cotton rosebush

Sturt's desert rose is a woody, perennial shrub well-adapted to arid environments. Its silver-green leaves reflect sunlight, conserving moisture, while the plant's deep root system seeks groundwater. The vibrant, hibiscus-like flowers, ranging from yellow to pink with red centers, give way to seed capsules with valuable, cotton-like fibers, uniquely suiting sturt's desert rose to its dry habitat.

Scientific classification

Species

Sturt's desert rose (Gossypium sturtianum)

Mallows, rock-roses, and allies

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Perennial

Lifespan

50 cm to 1.5 m

Spread

4 cm

Flower Size

Purple, Pink

Flower Color

Deciduous

Leaf type

20 - 35 ℃

Ideal Temperature

Images of Sturt's desert rose

Care Guide for Sturt's desert rose

Twice per week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Originating from arid regions, sturt's desert rose thrives with minimal moisture and requires moderate watering (twice a week). It prefers well-draining soil, is drought-tolerant, and is ideal for xeriscaping, making it suitable for harsh climates and prolonged dry spells.

Fertilize: Sturt's desert rose thrives on balanced nutrition, requiring a monthly application of 10-10-10 NPK fertilizer during growth, reducing to bi-monthly in dormancy. Use slow-release formulas for steady nutrient supply, adjusting for seasonal growth. Avoid over-fertilizing to prevent root burn; wear gloves for safety.

Pruning: Sturt's desert rose features vibrant purple flowers and benefits from early spring pruning to enhance growth and blooms. Remove damaged branches and thin overcrowded stems for better airflow. Clean tools to prevent disease, and make cuts to healthy buds or stems for optimal recovery.

Propagation: Sturt's desert rose propagates effectively through cuttings. Beginners should use healthy semi-hardwood segments with leaves, apply rooting hormone, and utilize a well-draining soil mix. Keeping cuttings moist in a warm, bright, but indirect sunlight environment enhances rooting success, crucial for the new plant's growth.

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