CANNA Coco Coarse

CANNA Coco Coarse is a premium peat-free coco growing medium developed for growers who want maximum root aeration, excellent drainage, and consistent plant performance. Combining high-quality coconut coir with rice husks, it offers an effective alternative to perlite and clay pebble mixes, making it ideal for fast-growing plants in coco, hydroponic, and automated irrigation systems.

Specially buffered and pre-fertilised, CANNA Coco Coarse delivers a stable growing environment with excellent oxygen availability and even moisture distribution. The open structure encourages rapid root development while preventing waterlogging, helping plants absorb nutrients more efficiently and produce healthier, more vigorous growth.

Fully compatible with the CANNA Coco nutrient range, this substrate is suitable for use with hand watering, drip irrigation, and gravity-fed systems, providing reliable results from propagation through to harvest.

Key Benefits

• Premium peat-free coco substrate
• Blend of buffered coconut coir and rice husks
• High air-filled porosity for faster root development
• Excellent drainage and uniform water distribution
• Pre-buffered and pre-fertilised for reliable performance
• Ideal alternative to perlite and clay pebbles
• Compatible with the complete CANNA Coco nutrient range
• Suitable for coco growing, hydroponics, and automated irrigation systems

Directions for Use

1. Fill your pot or container with CANNA Coco Coarse.
2. Plant seedlings or rooted cuttings into the growing medium.
3. Thoroughly saturate the substrate, then allow it to partially dry before watering again to encourage strong root establishment.
4. For larger containers, repeat the wet-and-dry cycle as required until roots are fully established.
5. When using gravity-fed irrigation systems, such as the Mega Pot, ensure plants have developed a healthy root system before activating the water supply.