Coir pith blocks, Size : 12x4inch

Code product ec ph impurities fiber moisture expansion whc a unwashed > 1.5 mscm 5.5-6.8 < 15% < 5% 15% > 12 lkg 3 lkg aa unwashed > 1.5 mscm 5.5-6.8 < 10% < 5% 15% > 13 lkg 4 lkg aaa unwashed > 1.5 mscm 5.5-6.8 < 10% < 5% 15% > 14 lkg 4 lkg a+ washed < 0.5 mscm 5.5-6.8 < 10% < 5% 15% > 13 lkg 4 lkg aa+ washed < 0.5 mscm 5.5-6.8 < 5% < 2% 15% > 14 lkg 4 lkg aa+ washed < 0.5 mscm 5.5-6.8 < 5% < 2% 15% > 15 lkg 4 lkg.