This Pon Mixture contains both pumice and zeolite granulates. Both are natural materials that have a long lasting life span. It can be used mixed up with soil or just as is. The combination of these ingredients make the mix perfectly airy and moist retaining and releasing any nutrients slowly. Zeolite can absorb a huge amount of water whilst Pumice is great for aeration. The pot mixture can be used for any type of plants, from aroids to succulents.