These guys will survive in almost any terrarium. The culture they come in will last for years. Feed them with the biodudes springtail grub to get maximum production out of your cultures. Spray when the clay loses its shine. Only feed small amounts when food is completely gone. Overfeeding will encourage mold growth, and could cause a mite infestation in your culture.
Biodude Springtail Grub: https://pandpexotics.com/product/springtail-grub/