The specs of our product is below: 5 KG COCO PEAT BLOCKS HIGH EC Product Specifications Quality: Standard (A) Product description: 100% coco peat, High EC â?? Sieved, Unwashed Colour: Brown Weight: 5kg (�± 200grams) Dimensions: 30cm x 30cm x 10 - 15cm Compression Ratio: 1:5 EC value: PH value: 5.8 â?? 7.00 Fibre level: Below 5% Fibre Size: 6mm Moisture level: 10% to 15% Max Sand level: below 5% Expansion: 15+litres/kg Packing: Bulk, Pallet 5 KG COCO PEAT BLOCKS LOW EC Product Specifications Quality: Standard (A) Product description: 100% coco peat, Low EC â?? Sieved, Washed Colour: Brown Weight: 5kg (�± 200grams) Dimensions: 30cm x 30cm x 10 - 15cm Compression Ratio: 5:1 EC value: < 0.6Ms/cm> PH value: 5.8 â?? 6.8 Fibre level: Below 5% Fibre Size: 6mm Moisture level: 10% to 15% Max Sand level: below 5% Expansion: 18 litres/kg Packing: Bulk, Pallet