Vermiculite

Vermiculite is a mineral that when subjected to a heat treatment at very high temperatures (exfoliation), is able to expand up to thirty times compared to its initial volume. The vermiculite treated in this way is used in many sectors, it is added to cultivation substrates to improve water retention. Easily absorbs water and nutrients and improves soil aeration and texture. It is also used as a substrate for the incubation of reptile eggs.