PlantFun
Plant Needs
Sunlight
Full direct sunlight for optimal compact growth; tolerates partial shade but may lose its tight rosette form
Watering
Water deeply only when the soil is completely dry; avoid overwatering to prevent root rot in the dense rosette
Temperature
Tolerates brief light frosts; prefers warm, arid conditions; avoid prolonged exposure to temperatures below 0°C
Characteristics
- Leaf: Thick, fleshy, gray-green leaves with sharp terminal spines and curved marginal teeth
- Stem: Short, compact basal stem hidden by dense leaf rosette
- Flower: Tall, branched stalk bearing yellow, bell-shaped flowers in dense clusters
Care Guide
Watering
Water deeply once every 2–3 weeks when soil is fully dry
Fertilization
Diluted low-nitrogen feed once every 2 months. Cease fertilization in winter when growth slows
Eggshell powder topdress：Crush dried eggshells into fine powder; sprinkle 1 tsp per pot on the soil surface and gently work into the top layer to improve drainage and boost calcium levelsPruning
- Wear thick gloves to avoid spine injury; remove dead, yellowing leaves at the base of the rosette
- Trim the spent flowering stalk after bloom, as the parent plant dies following flowering
- Thin overcrowded offshoots in spring to maintain airflow and rosette shape
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; contains saponins that cause vomiting, diarrhea, and lethargy in cats
Humans: Contains saponins; ingestion may cause mild gastrointestinal irritation; sharp spines can cause puncture wounds
Garden Uses & Culture
Culture: Used in traditional Mexican tequila and mezcal production; symbolizes endurance in arid landscapes
Usage: Ornamental succulent; fiber production for textiles; traditional food and beverage base
