Growstones Hydroponic Medium Give You:
- Highly effective balance between air and water content at field capacity, meaning high air-filled porosity coexist with high water holding capacity.
- Growstones hold 3 times more water and 12% more air than Hydroton.
- Easy control of root zone moisture content – high steer-ability.
- Easy drainage and re-wetting after being completely dehydrated.
- Silica release in a form plants can uptake.
- Highly flexibility for different plant needs for consistent high yield.
- No weed seeds or disease spores.
- Reusability and lightweight.
- A sustainable and earth-friendly option.