CANNA Aqua Clay Pebbles
CANNA Aqua Clay Pebbles are manufactured from special types of clay that have a low soluble salt content. Because of this, they are particularly suited for use in closed hydroponic cultivation systems.
Advantages of CANNA Aqua Clay Pebbles
- CANNA Aqua Clay Pebbles have both high porosity and high air content which stimulate the development of strong roots that grip the substrate well. Strong roots mean bigger yields.
- Aqua Clay Pebbles are inorganic, have a neutral pH value, are fungus free and do not rot.
How Clay Pebbles Work
Used in an array of hydroponic systems, clay pebbles have a rough porous texture and are capable of holding onto quite a lot of water. At the same time, because of the air gaps in the substrate, drainage is almost free flowing, which is why it’s such a popular choice for recirculating systems, helping to reduce issues caused by water logging. These gaps also help to oxygenate the rootzone, which in turn generates huge gains in terms of plant growth and development.