Canna Aqua Clay Pebbles

CANNA Aqua Clay Pebbles, are expanded clay pellets. 

This substrate is perfect for use in flood & drain systems as well as drip-recirculating systems.  Their free-draining characteristics mean they are only suited for automated, recirculating systems when employed as the sole growing medium.  Clay pebbles are commonly used in the bottom of pots with soil and coco-grown plants to improve drainage and aeration.  In fact, a 30mm to 50mm layer of clay pebbles is essential in the bottom of Autopots for successful growing.

Available in 20l and 45l bags.