Coco Peat 5kg Blocks Specification Block Size30cm x 30cm x 12cm Block weight 5 kg EC Less than 0.5ms/cm pH5.5 to 6.5 Compression Ratio5:1 Expansion Volume 75 litres Loadability Palletized Loading : 23 Metric Tons - 4620 Blocks - 20 pallets in a 40ft HC Container Floor Loading (Bulk) : 26 Metric Tons - 5200 Blocks in a 40ft HC Container