Josh's Frogs Spring to Life Food is an all natural complete diet for springtails (Collembola). It provides carbohydrates, trace minerals, and proteins that are essential to the growth and production of springtails. <br> <br> This is great for both the Springtails in your culture and in your vivarium. Springtails in a culture do not receive the benefits of a bioactive setup and must be fed supplemental food. Also, while Springtails in your bioactive vivarium do have organic debris to feed on, Spring to Life completes their diet with nutrition that isn’t otherwise available. <br> <br> Spring to Life is a powder and comes in a shaker container to make it easy to add to your cultures. Just sprinkle a little on top of your charcoal or soil once a week.