Gold Label Hydro Clay Pebbles are manufactured using a mix of the best qualities of pure clay.
They are baked in an open furnace using high grade clean fuels.
This guarantees absence of heavy metals or other contaminates.
Gold Label Hydro is the inert hydroponics substrate of choice for professionals.
The 8-16mm uneven pebbles provide stability and the unique uneven shape is an ideal surface for roots and beneficial bacteria.
The porous structure has a high water capacity and is suitable for both eb/flood and top irrigation systems.
Gold Label HydroCorn Clay Pebbles are probably the most effective type of clay pebbles for hydroponic use.
HydroCorn have a much more uneven shape than the traditional clay ball and are shaped a bit like popcorn.
Gold Label HydroCorn is RHP certified which means that it is a consistent and high quality grow-medium that’s completely crop-safe.
- Gold Label – A long-standing favourite brand of grow-mediums
- HydroCorn – has a rough and irregular shape for even greater water-holding
- Has a naturally very low CF level
- Provides a secure and stable hydroponic rooting medium
- Re-useable
- Can be used to top-dress soil or coco to reduce evaporation
- Can be mixed into soil, coco or soilless mediums to improve drainage
- Allows incredibly fast root growth due to the huge amount of oxygen in the root-zone
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