Coral shower (Cassia grandis) is a large tree native to the tropical regions of Central and South America, including Belize, Bolivia, Brazil, Colombia, Costa Rica, Ecuador, Guatemala, Guyana, Honduras, Jamaica, Mexico, Nicaragua, Panama, Peru, Puerto Rico, Suriname, and Venezuela. This tree thrives in full sun with moist soil that can be light (sandy), medium, or heavy (clay). It is hardy in zones 10-12 and can grow up to 25 meters tall. Coral shower is known for its edible fruit and is often cultivated for ornamental purposes due to its distinctive appearance. Its flowers are a vibrant coral color, giving the tree its common name.
Coral shower (Cassia grandis) is a large tree native to the tropical regions of Central and South America, including Belize, Bolivia, Brazil, Colombia, Costa Rica, Ecuador, Guatemala, Guyana, Honduras, Jamaica, Mexico, Nicaragua, Panama, Peru, Puerto Rico, Suriname, and Venezuela.
Traditionally used for digestion, immune support. Each claim is evidence-rated — see Section II for full citations.
The mechanism is not fully characterised but likely involves compounds like anthraquinones, which can stimulate intestinal peristalsis and promote bowel movements.
The mechanism is not fully characterised, but Cassia species contain flavonoids and other polyphenolic compounds that have antioxidant properties which can support immune function.
Start with planting Coral shower in a sunny spot and follow these simple steps for success.
Seeds or young plants, potting mix suitable for tropical plants.
Plant seeds or young plants during the spring when temperatures are warm.
Use a well-draining soil mix that is light (sandy), medium, or heavy (clay).
Direct sow seeds in the ground or start them indoors 6-8 weeks before planting outside.
Water regularly to keep soil moist. Place in a sunny spot, but avoid direct midday sun.
Provide full sun and water when the top inch of soil feels dry. Prune occasionally for shape.
Prune to maintain size and shape. Remove dead or damaged branches as needed.
Overwatering, planting in full midday sun, neglecting regular pruning.
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