Allamanda Cathartica Instant
: 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 sunlight daily for maximum blooming. Soil : Prefers rich, well-draining, slightly acidic soil. allamanda cathartica
: The leaves are glossy, leathery, and dark green, typically arranged in whorls of 3 or 4 along the stems. : Produces trumpet-shaped, bright yellow blossoms that can
: Feed every 2–4 weeks during spring and summer with a balanced or high-phosphorus fertilizer to encourage flowers. : Produces trumpet-shaped