Calathea is one of the most visually striking houseplant groups, renowned for its bold patterns, contrasting colours and beautifully textured foliage. At Boma Garden Centre in Kentish Town, Calatheas are a customer favourite for London homes seeking colour, softness and movement without relying on flowers. With their elegant leaf markings, gentle undersides of purple or rose, and rhythmic day–night movement, Calatheas bring a living, breathing quality to interior spaces.

Native to the tropical understories of Central and South America, Calatheas naturally thrive in warm, humid, shaded environments. This makes them perfectly suited to indoor life when given consistent moisture, filtered light and good humidity. Their leaves rise and fall with changes in light—a behaviour known as nyctinasty—giving them the nickname “prayer plants.” With the right conditions, they offer year-round decorative interest and complement a wide range of interior styles.

Popular Calathea Varieties

Calathea orbifolia

Known for its large, rounded leaves and wide silver-green stripes. A sophisticated, architectural choice for modern interiors.

Calathea makoyana (Peacock Plant)

Celebrated for its feather-like patterns in green, cream and deep plum. Compact, elegant and visually captivating.

Calathea lancifolia (Rattlesnake Plant)

Features long, wavy leaves with dark spots and purple undersides. Hardy by Calathea standards and ideal for bright, indirect light.

Calathea roseopicta ‘Rosy’

Soft pink centres surrounded by deep green margins. A standout variety that adds gentle colour and warmth.

Calathea vittata

Crisp, clean, white pinstripes on elongated green leaves. Lovely for light, minimalist décor.

Calathea medallion

A classic favourite with circular leaves and bold, painterly markings. Strong colour contrast makes it a statement piece.

Calathea white fusion

Variegated with white, green and lilac tones. Stunning but more delicate; prefers stable humidity and filtered light.

How to Care for Calathea

Light

Calatheas prefer bright, indirect light and tolerate lower-light rooms. Direct sun will fade or scorch their patterned leaves.

Watering

Keep the soil consistently moist but never waterlogged. Allow the top layer to dry slightly between waterings. Softened, filtered or rainwater is best, as Calatheas are sensitive to tap-water minerals.

Humidity & Temperature

Calatheas thrive in higher humidity (50–70%) and temperatures between 18–26°C. Kitchens and bathrooms can be ideal, or use pebble trays and humidifiers.

Feeding

Feed every 4–6 weeks during spring and summer with a balanced houseplant fertiliser to support lush, colourful foliage.

Repotting

Repot every 1–2 years in spring using a light, airy compost mix. Keep roots snug but not cramped.

Cleaning & Maintenance

Gently wipe leaves to remove dust and maintain their signature patterns. Avoid cold drafts and fluctuations in temperature.

Styling

Calatheas pair beautifully with ceramic pots, natural baskets and soft interior palettes. Their patterned leaves complement both minimal and maximalist décor.

FAQs

Why are my Calathea’s leaf edges browning?

This is usually caused by low humidity, tap-water minerals or inconsistent watering. Increase humidity and use filtered water.

Can Calatheas grow in low light?

Yes, but growth may slow. Avoid strong direct sunlight, which can damage the foliage.

Is Calathea safe for pets?

Yes. Calatheas are non-toxic and pet-friendly.

Why are the leaves curling?

Underwatering, low humidity or exposure to drafts are the most common causes.

How fast do Calatheas grow?

Growth is moderate but steady during spring and summer under the right conditions.