HYDROTON 25 L TIMER It contains potassium and 2%

It contains potassium and 2% Soluble Silicon to reduce stress caused by heat

The roll also makes it easy to store

and for good reason

Kelp is an all-organic powerhouse at optimizing soil changes for strong

HYDROTON 25 L TIMER It contains potassium and 2%The original Hydroton brand expanded clay is a unique, lightweight expanded clay aggregate made in Germany. This natural clay is mined, formed into pellets, then kiln fired at high temperatures to cause the clay to expand into tough, lightweight balls. Hydroton brand expanded clay is semi porous and generally does not float like other products can. For best results, rinse all expanded clay before use. It is reusable as long as it is thoroughly cleaned