Clay Pebbles

Nature Aqua Designs Clay Pebbles are made from 100% natural clay, extremely stable in both pH and EC
Pre-washed to aid in stability
Drains freely and does not hold excess water, provides good oxygen levels around the root; suitable for flood and drain systems, multi-pot and drip feed systems
Strong structural integrity means that they are less likely to break and compact, which helps to prevent drip systems from getting blocked