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PlantSnap
Plant Care
Firecracker flower
(Crossandra infundibuliformis)
Also Known As
Firecracker flower, Jewel of india, Orange trumpet flower
About This Plant
Crossandra infundibuliformis is a flowering plant species that belongs to the family Acanthaceae. It is commonly known as the Firecracker Flower, Orange Marmalade, and Cuphea. The plant is native to Madagascar and tropical Africa, but it is also widely cultivated in other tropical regions around the world. It is a small evergreen shrub that grows up to 1-2 feet (30-60 cm) tall and has glossy dark green leaves.
Plant Care Instructions
Outdoor Size Range
12-24 inches (30-60 cm)
Light Requirements
Crossandra infundibuliformis requires bright, indirect light. It can tolerate some direct sunlight, but too much can burn the leaves. It is best to place the plant near a window that receives morning or evening sun.
Humidity Needs
Crossandra infundibuliformis prefers moderate to high humidity levels. It can benefit from misting or placing a tray of water near the plant to increase humidity.
Fertilizing Schedule
The plant should be fertilized once a month during the growing season with a balanced fertilizer. It is important to follow the manufacturer's instructions and not over-fertilize, as this can damage the plant.
Pruning Guidelines
Crossandra infundibuliformis requires minimal pruning. Dead or damaged leaves and stems should be removed as needed. Pinching back the tips of the stems can promote bushier growth.
Common Pests and Diseases
Common pests that can affect Crossandra infundibuliformis include mealybugs, spider mites, and scale insects. These pests can be controlled with insecticidal soap or neem oil.
Indoor Size Range
12-24 inches (30-60 cm)
Watering Schedule
The plant requires regular watering, especially during the growing season. The soil should be kept moist but not waterlogged. Overwatering can cause root rot, so it is important to allow the soil to dry out slightly between waterings.
Temperature Range
The plant prefers warm temperatures between 60-85°F (16-29°C). It can tolerate slightly cooler temperatures but should be protected from frost.
Growing Season
The plant can be grown year-round in tropical climates. In cooler climates, it should be grown indoors or in a greenhouse during the winter months.
Growing Difficulty Level
Crossandra infundibuliformis is relatively easy to grow and care for, making it a great choice for beginners.
USDA Hardiness Zones
Crossandra infundibuliformis is not frost-tolerant and is best suited for USDA hardiness zones 10-12.
Did You Know?
In some cultures, Crossandra infundibuliformis is believed to have medicinal properties and is used to treat various ailments such as fever, headache, and stomach problems.
