Terrarium Materials

For the basic terrarium layers (in most typical projects), we recommend:

• 1 inch of LECA as the drainage layer.
• Substrate barrier mesh to cover.
• 1/4 inch of activated charcoal.
• 4+ inches of terrarium substrate.

Then you can think about adding some live terrarium moss along with your plants.

The first level of a bioactive terrarium is to add a culture of live springtails. With that alone, you get a lot of benefits without the need to change your terrarium construction or care approach.

If you choose to add any of our isopods to the mix, then you need to start considering their care conditions and how to keep them fed with organic, bioactive elements and supplementary food. Opt for the tried-and-tested bioactive bugs for optimal performance.