Allamanda Cathartica -
: Needs at least 6 hours of direct sunlight daily for maximum blooming. Soil : Prefers rich, well-draining, slightly acidic soil.
: The leaves are glossy, leathery, and dark green, typically arranged in whorls of 3 or 4 along the stems. allamanda cathartica
: Produces trumpet-shaped, bright yellow blossoms that can reach up to 5 inches (12.5 cm) in diameter. Some varieties, like 'Hendersonii', feature reddish-brown buds. : Needs at least 6 hours of direct
: While naturally a sprawling woody climber that can reach 15–20 feet in length, it can be pruned into a compact shrub or hedge. It lacks tendrils or aerial roots, so it must be physically tied to supports like trellises or fences. Essential Care Guide : Produces trumpet-shaped, bright yellow blossoms that can
To thrive, Allamanda cathartica requires conditions that mimic its native tropical habitat:
: Hardy in USDA Zones 10–11 . It is sensitive to frost and should be brought indoors or into a greenhouse if temperatures drop below 60°F (15°C). Propagation and Maintenance
: Keep the soil consistently moist during the growing season but never waterlogged, as it is susceptible to root rot.