Josh’s Frogs Shredded Pine Bark can be used as a top layer to give a finished look or woodland garden feel to a terrarium. It can also be used as a mulch in potted plants to help retain moisture and as an organic soil conditioner.   UPC 856106005599 Mulch for potted plants or other small containers which helps retain moisture Decorative top layer for terrariums that can fit into even the tightest spaces, giving the terrarium a finished look Organic Soil Conditioner that will gradually break down, releasing nutrients and lowering pH Retains Color longer than other woods which will keep your terrarium looking nice and new