Supports Multiple Types of Springtails: Our clay substrate works well for breeding various species, including Tropical White, Tropical Pink, and Temperate Springtails, ensuring compatibility with a range of habitats. Sufficient for Multiple Cultures: The 1 lb (16 oz) package is enough to set up and maintain up to 6 cultures, making it cost-effective for enthusiasts and breeders aiming for continuous springtail production.