Rocktrumpets (Mandevilla) are a group of flowering tropical and subtropical vines in the dogbane family. True to their common name, many species within the genus sport large, showy, trumpet-shaped flowers. Many of these species are cultivated as ornamentals – they do well outside in warm climates, or inside in temperate ones. Like most other plants within the dogbane family, many rocktrumpets are toxic to humans and animals.
Water:
Rocktrumpets originates from tropical regions, thriving in high humidity and consistently moist, well-drained soil. Water weekly to maintain moisture balance. Typically grown outdoors, rocktrumpets benefits from increased humidity, especially during its active growing season, supporting lush flowering.
Propagation:
Propagation of rocktrumpets mainly involves cuttings or seeds. Key factors include light, warmth, and well-draining soil. For cuttings, trim a 4-6 inch stem tip, use rooting hormone, and ensure humidity. Maintain lightly moist soil and indirect light until roots establish, while avoiding overwatering to prevent root rot.
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