Exo Terra Bio Drain Terrarium Substrate - 2 kg PT3115 (crushed lava stone) Bioactive For use with aquariums up

For use with aquariums up to 10 Gallons

helping to create a healthy

and offer great aeration and drainage in hydroponics

Transfer animals to the aquarium AFTER salt is completely mixed and aerated and specific gravity has been adjusted

Exo Terra Bio Drain Terrarium Substrate - 2 kg PT3115 (crushed lava stone) Bioactive For use with aquariums upExo Terra BioDrain Terrarium Substrate 2 kg Natural, non decomposable substrate Creates a water drainage system Ideal for tropical terrariums & paludariums Exo Terra BioDrain Terrarium Draining Substrate is a natural, non organic substrate that allows excellent drainage of the terrarium. It will not rot or decompose like other natural substrates. The optional BioDrain Terrarium Draining Mesh will keep the BioDrain Terrarium Draining Substrate