Charcoal is the ideal substrate for culturing springtails. This high-quality horticultural charcoal offered by Josh's Frogs provides plenty of surface area that springtails need to reproduce and thrive.
Charcoal reduces odors and makes harvesting springtails simple and easy - just add water and pour out the excess water and springtails!
Each 4-quart bag is the perfect amount to start a shoe box sized springtail culture.
Charcoal can also be used as a substrate additive to increase drainage and aeration in terrariums.