PlantFun
Plant Needs
Sunlight
Prefers full sun to partial shade; bright light enhances the red leaf coloration, while excessive shade may reduce vibrancy
Watering
Water when the top 2 cm of soil feels dry; avoid overwatering to prevent root rot and fungal growth
Temperature
Thrives in cool temperate conditions; tolerates light spring frost but should be protected from hard winter freezes
Characteristics
- Leaf: Basal rosette of oblong to lanceolate leaves with red veins and margins; has a tart, citrus-like flavor
- Flower: Small pink to rose-colored clustered flowers on slender upright stems
- Stem: Reddish-green, smooth upright stems that bear terminal inflorescences
Care Guide
Watering
Keep soil consistently moist but not waterlogged; increase watering frequency during hot, dry spells
Fertilization
Apply diluted balanced liquid fertilizer once monthly. Avoid over-fertilizing, as this can cause leaf burn and reduce flavor intensity
Eggshell powder top dressing：Crush dried, rinsed eggshells into a fine powder; sprinkle a thin layer on the soil surface and gently work into the top 1 cm of soil to avoid root burnPruning
- Deadhead spent flower stems promptly to redirect energy toward new leaf growth
- Trim yellowing or damaged leaves at the base to maintain plant appearance and health
- Divide overcrowded clumps every 2–3 years in early spring to promote vigorous growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats; no known adverse effects from ingestion
Humans: Contains low levels of oxalates; ingestion of large quantities may cause mild gastrointestinal upset
Garden Uses & Culture
Culture: N/A
Usage: Edible leaves for salads, soups, or garnishes; ornamental foliage for border plantings
