The fundamental principle of hydroponics relies on fertilized and aerated water which provides both nutrition and oxygen to a plant's root zone. Because of this, Danish Hydro Tray is only using the best, 100% food approved materials for the production of the trays.
The Danish Hydro Trays have been manufactured in the best quality high impact polystyrene since 1984. Over the years the trays have been thoroughly tested in connection with fertilisers, the in..
£192.95
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