Johnston & Jeff Dried Calciworms in EcoBox

Johnston & Jeff Dried Calciworms in EcoBox. Dried Calciworms are a great nutritious alternative to dried mealworms, and are perfect for attracting your wild feathered garden visitors throughout the year. Being high in insectivorous proteins, calcium, and energy, these calciworms encourage skeletal growth and egg production to enable your outdoor wildlife to prosper.. Calcium worms, sometimes referred to as Calci worms are the larvae of the black soldier fly (Hermetia illucens) and are a natural nutrient rich feeder insect. High in protein, energy giving fat and amino acids and uniquely high in essential calcium. ... Suitable for feeding on the ground on bird tables or in seed feeders.