Root Royale Clay Pebbles, 50 Liters coco and record CO2 levels

and record CO2 levels

Larvae are thin

Built tough with long lasting materials

Waterproof: With an IP66 rating

Bacterial Complex (Burkholderia glumae

Root Royale Clay Pebbles, 50 Liters coco and record CO2 levelsRoot Royale Clay Pebbles, 50 Liter Bag Root Royale Hydro Clay Pebbles are an environmentally friendly grow medium that can be reused over and over again! These clay pebbles have been fired in super heated kilns causing them to expand and become extremely porous. These tiny holes and crevices inside each pebble hold and transmit extremely high amounts of air and water to your plant's roots, helping them grow bigger and faster, and making them perfect