Vivarium Substrate Base Kit
Since 2009: The best substrate for bioactive terrariums
Our vivarium substrates have been on the market for 12+ years, making them the original store brand of bioactive terrarium substrate. Our blends include only the absolute highest quality ingredients available, and we're open & honest about exactly what is in every type of substrate we manufacture. NEHERP Substrates have been proven to maintain a healthy pH, resist compaction, support microfauna, foster mycorrhizal fungi, and grow healthy plants long term. Each of our bioactive substrate kits include everything you'll need for the base layers for a living terrarium environment, and are customizable for your enclosure's specific environment and/or animal species. Plus, you'll save up to 10% compared to purchasing things separately! Select an enclosure size below to get started.
Note: Substrate kits recommended for enclosures built to VC101's specs, ranging from 55-100% R/H