Plumeria thrives in warm, tropical and subtropical climates, requiring full sun exposure for optimal growth and flowering. It prefers well-draining soil with a sandy or loamy texture and a slightly acidic to neutral pH. Plumeria is relatively drought-tolerant once established, but regular watering during the active growing season helps promote healthy growth and flower production. Adequate nutrition, particularly a balanced fertilizer with higher phosphorus content, supports flower development. Proper pruning can shape the plant and encourage bushier growth.