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Stromanthe Triostar care

Stromanthe thalia 'Triostar' (in Thirsty: Stromanthe sanguinea)

Thirsty’s starting schedule for Stromanthe Triostar: about every 5 days. Check the soil and adjust it to your home.

Watering

Keep the soil moist but well drained; it doesn't tolerate drying out, but overwatering can cause root and stem rot. [1]

Light

Partial or dappled shade, or indirect light indoors; direct sun can scorch the leaves. [1]

Humidity

Thrives in high humidity; use a humidifier or stand the pot on a tray of moist pebbles. [1]

Soil and potting

Moist, well-drained soil. [1]

Sources

1. NC State Extension: Stromanthe thalia

This page summarizes the sources above; follow them for the full picture. Light, pot, soil and season all change how fast a plant dries out, so check the soil before you water. Last reviewed October 9, 2026.