Fewer Pebbles = More Root Space
65% Cocopeat & 35% Pre-Washed Clay Pebbles
An ideal growing media for ebb & flow, drip irrigation, hand feeding, and valve systems, Mills 65/35 was created to meet the demands of the professional grower. Unlike most clay pebble mixes, Mills Nutrients gives you a higher ratio of coco to clay pebbles to provide extra rooting space for your plants to branch out into the pots, promoting a broad, robust root system.
Not only is Mills 65/35 ready to use straight out of the bag, but it is also the only clay pebble mix on the market that incorporates Mills Cocopeat, a blend of pH-neutral premium coco fibres and pith
Supplier source: https://erithhorticulture.com/product/65-35-coco-peat-50l-clay-pebble-55-per-pallet/