Farmtek Expanded Clay Pebbles For Plants Hydro Clay Balls 8-16mm Mix 5L Bag dome for propagation tray Tray Size: 32 x 25

Tray Size: 32 x 25 mm Material: PVC Color: white/green   Why Should You Buy Hydroponic Accessories From Us

Compatible Netpots: #45 or 2" or bigger

Fitting accessories

Seed germination and propagation

Rockwool Block 100x100x75mm (Stone Wool)

Farmtek Expanded Clay Pebbles For Plants Hydro Clay Balls 8-16mm Mix 5L Bag dome for propagation tray Tray Size: 32 x 25Farmtek Expanded Clay Pebbles For Plants Hydro Clay Balls 8 16mm Mix Hydroponic clay pebbles, also known as expanded clay aggregate (ECA), clay balls, pea gravels, etc., are a very popular medium used in many hydroponic growing systems. They are lightweight expanded clay balls that can float on water. They are small pieces of expanded clay used to help make a better drainage solution for the plant roots. It is made in a number of different sizes (8