Turface is a product originally designed for baseball fields, but is now widely accepted for use with plants and animals. It was first used by aquarium hobbyists and is now popular with dart frog hobbyists, plant enthusiasts, and orchid hobbyists!
Turface can be used with froglets as it is a great substrate to hold lots of microfauna. Plants can easily root into it and thrive in their temporary grow-out containers as well! It is also commonly mixed with ABG to improve drainage and increase microfauna populations. It may also be mixed into or used as a base layer with the calcium bearing clay substrate that Glass Box Tropicals offer HERE.
This is offered in 1 gallon quantities.