How to Grow, Care for, and Propagate Heliconia
Shoots and red inflorescence (left) and yellow inflorescence (right) of Heliconia spp., False bird of paradise varietal.
IN THIS ARTICLE
Environmental Requirements | Propagation | Pruning & Repotting | Common Pests & Diseases | Common Problems
Heliconia spp. has its roots in the tropical regions of Central and South America, as well as the Caribbean. Indigenous cultures utilized heliconia for various purposes, from crafting tools to traditional medicines. The plants gained popularity in horticulture during the late 20th century, appreciated for their unique visual characteristics and ability to attract pollinators. Over the years, horticulturists have developed numerous cultivars, enhancing the plant's floral diversity. The introduction of heliconia to other tropical regions, including parts of Africa and Asia, broadened its appeal, allowing gardeners worldwide to enjoy its exotic charm and the ecological benefits it provides.
Common Name | False Bird of Paradise, Lobster Claw
Botanical Name | Heliconia spp.
Family | Heliconiaceae
Plant Type | Perennial
Mature Size | 1.5-15 ft. tall
Light Exposure | Full sun to partial shade
Soil Type | Rich, well-draining, moist soils
Soil pH | Slightly acidic, neutral
Bloom Time | Year-round in tropical climates; spring to summer elsewhere
Flower Color | Red, orange, yellow, pink, or combinations
Hardiness Zones | 9-11 (USDA)
Native Area | Tropical Central and South America, some Caribbean islands
Growing Tips for Heliconia spp. as an Indoor Plant
While it is typically regarded as a landscaping tropical plant, it can also thrive indoors with proper care. Follow these guidelines to successfully cultivate Heliconia spp. indoors:
Light
Heliconia plants flourish in bright, indirect sunlight. Exposure to at least 6 hours of daily sunlight promotes healthy growth. If you're growing heliconia indoors, place it near a south or west-facing window or provide full-spectrum grow lights. If direct sunlight scorches the leaves, provide filtered light. Maintaining adequate light conditions prevents leggy growth and encourages flowering.
Soil
Use well-draining soil rich in organic matter for Heliconia spp.. A mix of loamy soil combined with peat moss or compost supports nutrient retention while allowing excess water to drain. The ideal pH ranges from 5.5 to 7.0. If your soil is compacted, amend it with sand or perlite to improve drainage. Regularly test the soil to ensure optimal conditions, as this promotes healthy root development.
Water
Since Heliconia spp. is native to tropical environments, it thrives with consistent moisture but doesn't tolerate soggy conditions. Water deeply when the top inch of soil feels dry, especially during the growing season. Reduce watering frequency in the winter months when the plant enters dormancy. Using a drip irrigation system can ensure uniform moisture levels. Always prioritize well-draining containers if you grow heliconia in pots.
Humidity & Temperature
Heliconia spp. grows best with high humidity levels around 60% to 80%. Utilize a humidifier or mist the leaves regularly to maintain humidity in drier environments. Ideal temperatures range from 70°F to 90°F, ensuring the plant remains healthy. Protect heliconia from cold drafts, as temperatures below 50°F can stunt growth and damage foliage. Gradually acclimate plants to outdoor conditions before summer exposure.
Fertilizer
Fertilize heliconia every 4 to 6 weeks during the growing season with a balanced, water-soluble fertilizer. A formula with equal parts nitrogen, phosphorus, and potassium supports flowering and foliage development. Ensure to reduce feeding in winter, allowing the plant to rest. Always follow the manufacturer's instructions for dosage to prevent nutrient burn, ensuring optimal growth and blooming potential.
Common Pests and Diseases of Heliconia spp.
Although generally pest-resistant, a few common houseplant pests to watch out for with Heliconia spp. plants include aphids and mealybugs. Ensure that you check your plant regularly for pests to catch any potential infestations early. Treat an affected plant with insecticide or neem oil and isolate it from your other houseplants immediately to prevent pests from spreading.
In terms of diseases, powdery mildew, leaf spot, and root rot are the main ones to be aware of. Powdery mildew and leaf spot diseases are caused by fungi. Utilize an appropriate fungicide to reduce and eliminate the presence of the associated fungi. Usually, root rot is a result of overwatering but can also be caused by soil that is contaminated with disease-causing bacteria. Either way, if you notice signs of root rot on your plant (i.e. mushy, rotting stems or roots), cut away any rotting parts as soon as possible in order to save your plant.
Propagation Strategies for Heliconia spp.
Heliconia spp. is a perennial meaning that it will constantly grow and flower for multiple years without intentionally dying after setting seed. As such, the plant can outgrow any area that is place in and can be propagated relatively easily by division.
Propagation by Division
Heliconia spp. grows utilizing rhizomes allowing for easy propagation through division of the rhizome structure. Propagation can be done when repotting!
Steps
Choose the Right Time: Divide heliconia plants during the active growing season, typically in spring or early summer.
Select Healthy Clumps: Pick robust clumps with multiple stems. This increases the chances of successful propagation.
Cut the Rhizome: Use a sterilized sharp knife or spade that has been sterilized to separate the rhizome into sections. Each section should have at least one bud or shoot.
Replant Immediately: Place the divided sections in well-draining, nutrient-rich soil. Keep soil moist for optimal establishment.
Additional Tips
Sterilize the knife or spade with 70% isopropanol to reduce the chance of introducing harmful bacteria to the plant.
Maintaining high humidity promotes successful rooting. Consider using a misting system or placing plants over a tray of water and pebbles.
Common Problems with Heliconia spp.
When growing Heliconia spp. indoors, several common problems can arise because these plants are naturally adapted to lush, tropical outdoor environments. Here are the main issues:
Insufficient Light
Heliconias need bright, indirect light to thrive. Indoors, they often suffer from leggy growth and poor flowering if light levels are too low.
A south-facing window (or strong grow lights) usually works best.
Low Humidity
Heliconias love high humidity (above 60%). Indoors, especially with air conditioning or heaters, the air can get too dry, leading to browning leaf edges and leaf drop.
Misting, pebble trays, or humidifiers can help.
Nutrient Deficiency
Indoors, Heliconias may need regular feeding during their active growth period.
Pale leaves, slow growth, and poor flowering can indicate lack of nutrients.
A balanced liquid fertilizer every 2–4 weeks during spring and summer usually helps.
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Although we make every attempt on fact-checking sources, feel free to let us know about any errors.
Ferreira, S. A., et al. "Diseases of Heliconia in Hawaii." CTAHR Research Extension Series, no. 159, University of Hawai‘i at Mānoa, 1991.
"Heliconia spp. Heliconia." UF/IFAS Extension EDIS, University of Florida, 2023.
"Heliconia." Gardening Solutions, University of Florida IFAS Extension, 2023.
"Heliconia: Diseases and Integrated Management." Ornamental Horticulture, vol. 21, no. 2, 2015, pp. 123–130.
"Heliconias." Ministry of Agriculture, Saint Lucia, 2017.
"Heliconia." Pacific Bulb Society, 2023.
"Heliconia." Rainforest Alliance, 2023.
"Heliconia." Wikipedia: The Free Encyclopedia, Wikimedia Foundation, 2023.
