Aglaonema plants, commonly known as Chinese Evergreens, are cherished houseplants, particularly recognized for their vibrant and diverse foliage. Originating from Southeast Asia, these tropical perennials are popular for their striking leaf patterns and easy care. Unlike many plants grown for their blossoms, Aglaonema flowers often prompt questions about their impact on the plant’s health and appearance.
What Aglaonema Flowers Look Like
Aglaonema flowers lack the showy, colorful petals of typical blooms. Their structure is characteristic of the Araceae family, similar to peace lilies. The inflorescence consists of a central, finger-like spadix, holding many tiny, inconspicuous flowers. This spadix is partially enclosed by a modified leaf, the spathe, which typically appears pale green or white. These subtle floral structures emerge from the leaf axils, nestled among the foliage.
The “Bad”: Why Flowering Can Be a Concern
Aglaonema’s primary appeal is its lush, variegated foliage, not its modest flowers. When blooming, the plant initiates an energy-intensive process. This diverts the plant’s resources towards flower production, potentially impacting vegetative growth.
This energy expenditure can slow new leaf development, resulting in smaller or stunted foliage. Leaves produced during flowering may appear paler or less vibrant, as nutrients are channeled away from foliage maintenance. Since Aglaonemas are predominantly valued for their leaves, this energy shift can be a concern for those aiming for a full, colorful foliage display.
The “Good”: Natural Process and What It Means
Flowering is a natural part of the Aglaonema’s life cycle. It generally indicates the plant is healthy and mature. It suggests adequate care, including appropriate light, consistent watering, and sufficient nutrients, creating an environment conducive to reproduction.
In native tropical habitats, these flowers typically develop into berries containing seeds for propagation. Therefore, a bloom can be interpreted as a positive sign of successful cultivation. It demonstrates the plant’s vitality and ability to thrive.
Should You Remove the Flower?
Since Aglaonemas are primarily grown for their attractive foliage, removing flowers is generally advisable for indoor plants. Removing the flower stalk (inflorescence) conserves the plant’s energy. This energy can be redirected to producing new leaves and maintaining vibrant existing foliage.
To remove the flower, use clean, sharp pruning shears or snips. Cut the flower stalk as close to the base as possible without damaging surrounding leaves or stems. This prevents the plant from expending unnecessary energy on a bloom that offers little aesthetic value, potentially diminishing the quality of its prized leaves.
Aglaonema Flower Toxicity
Aglaonema plants, including their flowers and all other parts, contain calcium oxalate crystals. These microscopic, needle-shaped crystals are toxic if ingested. Contact with these crystals can cause irritation to mucous membranes.
Ingestion symptoms include a burning sensation and irritation of the mouth, throat, and digestive tract. Swelling of the tongue or lips, excessive drooling, and difficulty swallowing may also occur. While typically not life-threatening, keep Aglaonema plants out of reach of pets and small children. Always wash hands thoroughly after handling any part of the plant.