If you’re looking for max performance coco coir right out of the bag, CANNA Coco Professional Plus is where it’s at. This quality coco substrate is fully buffered, pre-rinsed, and free from harmful pathogens or excess salts — providing a clean, stable foundation for strong root development and nutrient uptake. With its fine texture and airy structure, it retains moisture without drowning roots. CANNA Coco Professional Plus is ready to use without the need for pre-treatment — making it perfect for those new to growing in coco, as well as experienced growers interested in hydroponic precision with the ease of a high-performance medium. If you want to do the buffering yourself, the CANNA Coco Natural gives you more control than the Coco Professional Plus. For those running a larger grow that need a space-saving format, CANNA Coco Slabs offer the same quality coco in a streamlined package.