Bloomer Bioactive Organic Mushroom Terrarium Substrate Mix is here! 
a roughly 5lb, 1 gallon bag of our awesome nutrient rich substrate great for your next terrarium/vivarium build. This is a substarte we personally use with our geckos and all of our isopod enclosures. If you don't believe us, checkout reviews on our Facebook page! Plants love it too!!

~5lb Bioactive Substrate Mix