Hydro Rokz is made of pure and salt-free baked clay. They contain a very low concentration of elements, making them ideal as a substrate for hydroculture. The quality of the clay pebbles is largely determined by the pH value. Clay pebbles are used for various growing methods. Sometimes they are
Atami Hydro Rokz Cocos 60-40 offers many benefits of growing. The clay pebbles provide excellent drainage as they retain nearly no water! This decreases the risk of over-watering. When the water is drained, fresh air enters the root zone and gives this substrate a high air ratio, for optimal root
