PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates dry, exposed meadow or border sites
Watering
Water deeply only during prolonged dry spells; drought-tolerant once established
Temperature
Thrives in cool to temperate conditions; tolerates light spring frost
Characteristics
- Leaf: Basal leaves are runcinate (deeply lobed with backward-curving teeth); stem leaves are smaller, less lobed
- Flower: Small, four-petaled yellow blooms in terminal racemes
- Stem: Slender, branched green stems with fine, sparse hairs
Care Guide
Watering
Water occasionally during extended dry periods; avoid overwatering to prevent root rot
Fertilization
No regular fertilization needed; tolerates low-nutrient soil. Avoid high-nitrogen fertilizers which can reduce bloom production
Banana peel compost tea：Soak fully composted banana peels in water for 2 weeks; dilute 1:20 for root drench to support bloom developmentPruning
- Deadhead spent blooms to prevent unwanted self-seeding if desired
- Remove faded foliage after flowering to tidy the planting area
- No heavy pruning required as it is a short-lived annual
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: No listed toxicity to cats
Humans: No documented toxic effects; young leaves are edible in small quantities
Garden Uses & Culture
Culture: N/A
Usage: Wildflower for pollinator gardens; young leaves can be used as a spicy salad green in small amounts
