Clay pebbles can be used for all kinds of flowers and plants haydite cultivation.Has the very good water preservation and heat
preservation function
Product Name | Clay pebbles | Raw material | Clay/Shale |
Brand | ZQ | Colour | Red |
Usage | Hydropnic | Place of Product | China |
Density | 250-550kg/cbm | Modes of packing | 5L/10L/25L/40L/50L PP bag |
Size | 1-4mm/4-8mm/8-12mm/12-20mm | Wear rate | 0.11 |
Surface area | 3980m2/m3 | Porosity | 53 |
Filtration rate | 20-30m/n | Hardness | 1.6 |