Exo Terra Sub Stratum, Bioactive Volcanic Substrate for Reptile Terrariums, Eliminates Odor, Offers Correct Moisture Levels 4.4 lb

The Exo Terra Sub Stratum is an excellent choice for reptile enthusiasts looking to create a natural and enriched habitat for their terrarium inhabitants. With its bioactive composition, moisture-retention properties, and support for plant growth, this substrate enhances the well-being of reptiles while adding visual appeal to the terrarium. Although it may be slightly more expensive, the benefits it provides make it a worthwhile investment for serious reptile keepers. Rating: 4.7/5 Overall, I highly recommend the Exo Terra Sub Stratum for anyone seeking to create a thriving and visually stunning terrarium environment for their reptiles.

Good product works perfect for enclosures with live plants and would defenitely recommend getting more than one bag for bigger enclosures!

This stuff has been great for rooting some of my more resistant cuttings. I have a woody umbrella plant that is always giving me trouble but this media has worked well so far to root cuttings. Everything else I drop in her roots perfectly, every time so far

My plants are so happy in this and it keeps my springtails hopping! Keep a bag of it on hand at all times now. Very clean as well. I am confident when using this product that I won’t contaminate with other biomaterials or some kind of harsh chemicals.

Worked well, stained surfaces though.

When dealing micro fauna and small rare plants. This is a must! My isopods and small plants love this stuff. I use it whenever adding rich nutrients to my setups.

Works great for rooting cuttings and rehabbing struggling plants!

Im giving this a 3 not because it was bad, but because you can def notice the difference when proping plants. The ones in fluval def grow faster and stronger. So it first go to waste I mixed this into my fluval to make it go further, and also put some in my chunky soil for aeration.