PlantFun
Plant Needs
Sunlight
Full sun exposure for optimal growth; tolerates partial shade in extreme heat but may reduce fiber production
Watering
Drought-tolerant; water deeply only when the top 15–20 cm of soil is completely dry to avoid root rot
Temperature
Thrives in warm arid conditions; protect from frost below 5°C to prevent leaf damage
Characteristics
- Leaf: Rigid, sword-shaped grey-green leaves with sharp 3 cm terminal spines
- Flower: Tall, branched inflorescence bearing yellow, bell-shaped blooms
- Stem: Short, condensed basal stem hidden beneath the leaf rosette
Care Guide
Watering
Water deeply once every 2–3 weeks when soil is fully dry
Fertilization
Diluted cactus fertilizer once every 2 months. Avoid over-fertilizing to prevent soft, weak growth that is prone to damage
Eggshell powder top-dressing：Crush fully dried eggshells into fine powder; sprinkle 1–2 tbsp around the rosette base, avoiding direct leaf contact to prevent burnPruning
- Remove dead, brown leaves from the base to improve airflow and reduce pest habitat
- Trim the tall spent flower stalk after blooming, as the parent plant will die post-flowering
- Harvest offshoots (pups) in spring for propagation by separating them from the parent rosette
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; saponins may cause vomiting, diarrhea, oral pain, and drooling
Humans: Contains saponins; ingestion causes mild oral irritation, contact may trigger sensitive skin rash
Garden Uses & Culture
Culture: N/A
Usage: Industrial fiber production for ropes, mats, and textiles; ornamental arid landscaping
