Prayer plants (Maranta leuconeura) are popular houseplants known for their striking foliage and unique daily leaf movements. Their common name comes from the way their leaves fold upward at night, resembling hands in prayer, and then flatten out again during the day. This characteristic, called nyctinasty, combined with their vibrant leaf patterns, makes them a popular choice. Originating from the rainforests of Brazil, these plants bring a touch of the tropics indoors.
Understanding Prayer Plant Flowers
Prayer plants produce flowers, though they differ from the ornamental foliage. Under optimal conditions, these plants bloom, typically in spring and summer. The flowers are small and inconspicuous, appearing in shades of white or light purple, sometimes with faint spots. They grow on slender stalks that extend above the plant’s leaves.
Unlike the bold patterns and colors of the leaves, prayer plant flowers are not the primary reason people cultivate these plants. The blooms are delicate, two-lipped, and can resemble sweet peas or snapdragons in shape. While individual flowers may last only a few days, a healthy plant can produce blooms for several months. The presence of flowers indicates a thriving plant receiving appropriate care.
Encouraging Bloom and Healthy Growth
Promoting a prayer plant’s health encourages flowering, as blooming indicates a well-cared-for specimen. Bright, indirect light is important, as direct sunlight can scorch delicate leaves and fade vibrant colors. An east or north-facing window, or a spot with diffused light, provides ideal conditions. While lower light is tolerated, it may hinder flowering.
Consistent soil moisture is beneficial, but avoid waterlogged conditions to prevent root rot. Water when the top inch or two of soil feels dry, ensuring proper drainage. High humidity, ideally 50% or higher, mimics their native rainforest habitat and is important for their health. This can be achieved with a humidifier, a pebble tray, or by grouping plants.
Maintain a stable temperature range, between 60°F and 85°F, for the plant’s health. Avoid sudden temperature fluctuations and cold drafts. During the active growing season, from early spring through fall, regular fertilization is beneficial. Use a balanced liquid houseplant fertilizer, diluted to half-strength and applied every two to four weeks, to support healthy growth.
Managing Prayer Plant Flowers
When a prayer plant flowers, it is a natural part of its life cycle and signals a healthy plant. However, flowering demands considerable energy from the plant. This energy is redirected from producing new foliage, which may result in fewer or smaller leaves, or a temporary halt in leaf growth.
For those who prioritize the lush, patterned foliage, pruning the flower stalks can be beneficial. Removing the blooms, often called deadheading, allows the plant to reallocate energy towards developing more leaves and maintaining vigor. Snip the slender flower stalk at its base using clean shears or scissors. If flowers remain, removing spent blooms once they fade helps keep the plant tidy and prevents energy expenditure on seed formation.