Exo Terra sub stratum- bioactive volcanic substrate 8.8lbs loop tug made from non-toxic food grade

made from non-toxic food grade TPR

Available in loose and compressed brick

amphibians and invertebrates and lets them experience and perceive the colours in their environment more naturally

The first two ingredients in this formula include high quality protein sources that stimulate a strong feeding response in fish

Exo Terra sub stratum- bioactive volcanic substrate 8.8lbs loop tug made from non-toxic food grade3 Ways to use Sub Stratum : As a sole substrate As a drainage layer Mixed in with other substrates Sole Substrate When Exo Terra's Sub Stratum is used as the sole substrate, add a layer of 2,5 5 cm (1 2 in) to the terrarium. The live bacteria will activate when the substrate comes in contact with water or waste. The organic matter such as left over food and animal waste will decompose over time. The absorbing properties of volcanic ash will eliminate