ProRep Bio Life Forest Substrate

ProRep Bio Life Forest Substrate is a blended soil mix designed specifically for bioactive vivarium setups in jungle and woodland-style enclosures. It supports live planting, beneficial microfauna, and the development of a self-sustaining ecosystem — making it a practical choice for keepers who want a naturalistic approach to vivarium maintenance.

Composition and Structure

Bio Life Forest is formulated from a blend of high-quality ingredients chosen to balance nutrient availability with an open, well-aerated structure. This openness is essential — it allows plant roots to establish freely while also providing the micro-habitats that woodlice, springtails, bacteria, and fungi need to thrive.

Bioactive Keeping — How It Works

Unlike conventional substrates that are stripped out and replaced on a regular schedule, Bio Life Forest is intended to mature over time. As the microfauna populations establish and organic matter is broken down naturally within the substrate, the vivarium develops into a functioning ecosystem. Spot-cleaning handles surface waste where needed, and partial top-ups can be made, but full substrate changes should be avoided — doing so disrupts the microbial and invertebrate communities that make the system work.

Plant Growth

The substrate delivers sufficient nutrients to support the live plants that form the foundation of a bioactive build. Its structure prevents compaction, keeping the root zone oxygenated and promoting strong, healthy plant growth over the long term.

Available Sizes

Bio Life Forest is available in a range of bag sizes to suit different enclosure scales — from smaller builds getting started with bioactive keeping to larger vivarium projects requiring a greater volume of substrate. Select the size that best matches your setup from the options above.

For keepers moving away from sterile substrates towards a living vivarium, ProRep Bio Life Forest provides a reliable, purpose-built foundation that does the work alongside your cleanup crew.