ITEM CODE HLCP001 BRAND BUYER NEED PRODUCT NAME LOW EC COIR PITH BLOCKS TYPE SIEVED TYPE OF PITH WASHED WEIGHT 5 KG BLOCKS + / 200 GRAMS BLOCK DIMENSIONS 30*30*12CM +/ - 2 CM COMPRESSION RATIO 5:1 ELECTRICAL CONDUCTIVITY < 0.500 MS/CM EXPANSION VOLUME 70 TO 80 LITRES/ 5 KG BLOCK MOISTURE 10 TO 15%