Understanding Frangipani Caterpillars and Their Impact on Plumeria Introduction Frangipani caterpillars, also known as Tetrio sphinx moth caterpillars (Pseudosphinx tetrio), are notorious pests that can cause extensive damage to Plumeria plants. These large, vividly colored caterpillars feed voraciously on Plumeria leaves, often stripping plants of their foliage. Managing Frangipani caterpillar infestations is essential to maintain […]