Both liquid and granular fertilizers can be used for Plumeria, depending on personal preference and growing conditions. Liquid fertilizers are quick to apply and are absorbed more rapidly through the plant’s roots and foliage. They are especially useful for container-grown Plumeria or when more frequent applications are needed. Granular fertilizers are easy to apply and provide a slow-release supply of nutrients over time. They are ideal for in-ground Plumeria and require less frequent application compared to liquid fertilizers. Choose the formulation that best suits your gardening routine and the specific needs of your Plumeria plants.