CANNA Aqua Clay Pebbles are baked clay balls that form an ideal base for use by experienced manufacturers Thanks to their unique structure, CANNA Aqua Clay Pebbles offers an ideal base for growers who want to control the application of nutrients and humidity level throughout the cultivation process. CANNA Aqua Clay Pebbles are made from special type of clay that have low soluble salt content. They are suitable for use in hydroponic systems. CANNA Aqua Clay Pebbles have high porosity and high air content, which stimulates root development. CANNA Aqua Clay Pebbles are inorganic, have a neutral pH, have no fungi and do not rot. They are made of diffrent components that together form an optimal, heterogeneous structure that is ideal for root development. Before using: -It is important to rinse the pebbles to remove sand and wash away debris -It is advisable to always check the pH level -Mix well and leave for a few minutes -Measure the pH. If it is high(7,0 or more) soak the stones overnight with phosphoric or nitric acid(or pH corrector). Then rinse before use
