Grow!t Clay Pebbles AKA Lyca

GROW!T horticultural clay pebbles are made from 100% natural clay. They are clean, pH stable, and offer great aeration and drainage. GROW!T Clay Pebbles benefits: Extremely stable in both pH and EC Made from 100% natural clay Strong structural integrity means that they are less likely to break and compact, which helps to prevent drip systems from getting blocked Pre-washed to aid in stability Drains freely and does not hold any excess water, providing good oxygen levels around the root. Pebble size 4mm - 16mm GROW!T Clay Pebbles can be used for: Aeration of growing media - ideal to mix into coco coir or soil to aid aeration Drainage - will hold water as well as offering great aeration properties and free draining Decoration - looks great as a top dressing for pots and also helps to prevent evaporation Available in 10L bags