culvita cactusgrond 5 liter potgrond geschikt voor cactus en vetplanten enCactus potting soil is specially formulated to meet the needs of cacti and succulents, which have specific drainage and substrate requirements. Cactus potting soil is designed to provide efficient water drainage. It is usually made from a mixture of materials such as sand, perlite, vermiculite, and coco peat, which allow water to drain quickly through the substrate. This helps prevent waterlogging and prevents root rot, a common problem with cacti.