The Zebra Plant (Aphelandra squarrosa) is recognized for its distinctive foliage: dark green leaves with prominent white or cream veins. While its striking leaves are attractive year-round, the Zebra Plant can also produce vibrant, eye-catching blooms. These flowers, though not always seen by indoor growers, add to the plant’s appeal.
Understanding Zebra Plant Blooms
Zebra Plant blooms feature showy, brightly colored bracts. These modified leaves, often yellow, orange, or red, form a spike-like structure from which small, true flowers emerge. The actual flowers are small and yellow, sometimes with a subtle sweet fragrance, persisting only a few days. However, the colorful bracts can remain vibrant and attractive for up to six weeks. Zebra Plants typically bloom in late summer or early fall, but optimal indoor conditions can encourage flowering at other times.
Encouraging Zebra Plant Blooms
Achieving blooms requires consistent attention to a Zebra Plant’s environmental needs. Bright, indirect light is paramount for flowering; insufficient light hinders bloom production. East or north-facing windows are ideal, providing ample light without direct, scorching sun. The plant prefers consistently moist soil, but avoid waterlogging to prevent root rot. Watering with lukewarm water is beneficial, mimicking its natural tropical habitat.
High humidity, between 60% and 70%, is optimal for the Zebra Plant. Achieve this with a humidifier, a pebble tray, or by grouping plants. Consistent warm temperatures, ideally above 65°F (18°C), are necessary; protect the plant from cold drafts or sudden fluctuations. During its active growing season (spring and early summer), fertilize every one to two weeks with a diluted, all-purpose liquid houseplant fertilizer to support bloom production. Ensure the soil is damp before applying fertilizer to prevent root burn.
Post-Bloom Care
Once the vibrant bracts fade and brown, prune the spent flower stalk. Cut the stem back as close to the base or to a leaf node to redirect the plant’s energy. This pruning also promotes bushier growth and can encourage future blooms.
After flowering, the plant may enter a resting period, requiring less water and no fertilizer until new growth appears. Continue consistent care regarding light, temperature, and humidity to maintain the plant’s overall health and vigor for its next blooming cycle.