PlantFun
Plant Needs
Sunlight
Full sun exposure; tolerates partial afternoon shade in hot, arid climates
Watering
Water when the top 2 cm of soil dries out; avoid overwatering to prevent root rot
Temperature
Thrives in cool to temperate conditions; tolerant of light spring frost
Characteristics
- Leaf: Linear, fleshy, grass-like leaves clasping the stem
- Flower: Bright yellow-orange (saffron-toned) composite heads, closing by midday
- Stem: Smooth, hollow, branching upright stems
Care Guide
Watering
Keep soil evenly moist during active growth stages
Fertilization
Light, diluted feed once monthly. Use balanced organic feed to support steady growth without excessive foliage development
Eggshell powder top-dress：Crush fully dried eggshells into fine powder; sprinkle lightly on the soil surface to add calcium without burning delicate rootsPruning
- Deadhead spent blooms to encourage extended flowering through early summer
- Remove yellowing or damaged foliage to improve airflow and plant appearance
- Cut back stems to ground level after flowering to allow self-seeding for the next growing season
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No known toxicity to cats
Humans: No documented toxic effects for humans when consumed in moderate amounts
Garden Uses & Culture
Culture: N/A
Usage: Ornamental wildflower; young leaves and roots are edible in small quantities
