Introducing our Paramecium Starter Culture (Caudatum): A beneficial enhancement for your aquarium, it offers a rich supply of healthy microorganisms as a nutrition source. Specifically designed for the initial days of baby fry, this starter culture aids their transition to larger live foods. It also proves excellent for nourishing your daphnia and ensuring a thriving tank environment. Secure the well-being of your aquarium's inhabitants with our Paramecium starter culture, which includes a 50ml starter culture and Protist culture medium, along with a comprehensive propagation guide to kickstart your journey.