Calathea, commonly known as the Prayer Plant, is a group of tropical, clump-forming perennials celebrated for their vividly patterned leaves and graceful, rhythmic movement. Each plant produces large, paddle-shaped leaves that unfurl from tightly rolled spikes, creating a lush, layered effect. The foliage displays striking combinations of green, silver, burgundy, and cream arranged in unique geometric patterns. Some varieties feature a soft, velvety texture, while others show a glossy finish. The undersides often reveal rich tones of purple or maroon, adding depth and contrast. In ideal conditions, mature plants may also produce short, colourful flower spikes, though the foliage remains the main attraction. The leaves move with light changes, rising at night and lowering in the morning, giving the plant its prayerful appearance.

Growing Conditions

Calathea species thrive in bright, indirect light and prefer consistent warmth between eighteen and twenty-six degrees Celsius. They grow best in a free-draining, organic-rich compost that stays evenly moist. Avoid both drought and waterlogging. High humidity preserves leaf texture and prevents crisp edges, making kitchens, bathrooms, and terrariums ideal environments. Position away from direct sunlight, which can bleach the leaf markings. Good airflow supports healthy growth, while protection from draughts maintains stable conditions. A light misting or the use of a pebble tray helps sustain humidity during dry periods.

Care and Maintenance

These plants are easy to maintain once established. Water with filtered or rainwater when the surface of the compost begins to dry. Feed every four to six weeks during spring and summer using a diluted, balanced fertiliser. Remove faded leaves to keep the plant tidy and encourage new growth. Repot annually in fresh compost to retain vigour.

Environmental Benefits

Calathea sp. improves indoor air quality while providing a striking focal point with its living patterns. Its rhythmic leaf movement adds calm and subtle motion to shaded interiors.