ruellia
macrantha
macrantha
Care level
Medium
This show-stopping tropical beauty produces massive trumpet-shaped flowers in vibrant red that can reach up to 4 inches long. Unlike its more modest relatives, it blooms repeatedly throughout the year, with each flower lasting several days before gracefully twirling off the plant like a tiny falling star.
Care & maintenance
Light
Bright light, usually located near windows but doesn't receive direct rays for more than an hour during the day.
Temperature
Wide range (15°C - 30°C)
Fertilization frequency
Moderate
Monthly during the growing period.
Soil
Choose a Tropical plant mix: A rich, moisture-retentive blend with good aeration. Mimics the natural forest floor environment of tropical regions.
If you want to create your own substrate, you can make a mixture of the following soils:
Click on the soil name for more information.
Pot
Standard size
Prefer a pot with a classic width/depth ratio.
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Features
Size & growth
Medium
Upright
Moderate growth
This plant grows at a moderate rate. It can reach 30 to 90 cm in height or spread.
It grows upwards without support.
Toxicity
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Reproduction & propagation
Fruits & flowers
Flowering & self-pollinating
The ruellia macrantha can produce flowers and therefore fruits.
This plant is capable of self-pollination, it does not need another individual to fertilize itself and therefore produce fruits.