Plant oleanders in well-draining soil and full sun for optimal growth. Water deeply but infrequently to establish a deep root system. Fertilize oleanders with a balanced fertilizer in the spring and summer. Prune oleanders in the late winter or early spring to remove dead or damaged branches. Protect oleanders from pests like aphids by regularly inspecting the plants.
Fertilizing Tips for Beautiful Flowers
Choose a balanced fertilizer with equal parts nitrogen, phosphorus, and