Marconite is a synthetic material, specifically for use in earthing applications.
AGGRELITE ™ is very effective when utilized as a shallow. It has a mohs hardness of 5.5
Granulites are a class of high-grade metamorphic rocks of the granulite facies that have experienced high-temperature and moderate-pressure metamorphism. A granulite may be visually quite distinct with abundant small pink or red pyralspite garnets in a ‘granular’ holocrystalline matrix.
Geofill-Leca is an acronym and it stands for: Lightweight expanded clay aggregate. It sounds very complicated, but it’s quite easy to explain. Essentially, Leca is a growing medium, like soil, in which you can grow your plants. Leca is a collection of baked clay balls that expand when you soak them