Rhoeo 'Tricolor' (Moses-in-the-Cradle) Care: Sun, Water & Soil

Growing Rhoeo spathacea 'Tricolor': A Colorful, Tough Houseplant

Also called Moses-in-the-Cradle or boat lily, this succulent-like perennial thrives on bright light and neglect-tolerant watering. Perfect for a sunny windowsill.

Light

Lots of sun. South or west window ideal. Can summer outdoors in morning sun/afternoon shade. Low light = leggy, faded color.

Watering

• Pot must have drainage hole + saucer.
• Water thoroughly until it drains.
• Wait until soil surface is dry and pot feels light (4–7 days typical).
• Never let sit in water.

Soil & Pot

• Well-draining mix: cactus/succulent soil or 50/50 potting soil + perlite/sand.
• Clay pot preferred for breathability.

Fertilizer

Monthly in spring/summer with balanced water-soluble (e.g., 20-20-20 at half strength). Skip winter.

Outdoor Summer Care

Move out after frost danger passes. Morning sun only. Bring in before 45°F nights.

Quick Tip

Colors (pink, green, cream) intensify with high light. If it's all green, it needs more sun.