Skip to main content


We are very pleased that zeolite is becoming more and more popular. For example, the following question came up in Karl Ploberger’s garden questions:

“You have recommended zeolite as an admixture a number of times now. What can the substance do and where can you even get it?”

Karl Ploberger: Zeolite is a natural mineral that has been used in many areas for centuries. In garden pond filters as well as as a food supplement for humans, because the mineral has a gigantic inner surface. One gram of this mineral is said to have 400 (!) square meters of surface. It is available in many garden centers or, for example, from the Lithos company (in Ennsdorf).

Click here for the article on

Click here for the article on

We recommend lithosoil® as an effective addition to the soil. The natural soil additive regulates the water and nutrient balance of the plants and promotes soil life and root formation. Go to product