Size block 30 x 30 x 12-15cm Size Sieve 6 mm Weight ±5kg Electrical Conductivity < 1.6mS/cm pH 5.0-7.0 Moisture < 20% Expand 45-50 liter/block Material: Other, Color: Brown Package Contents:1-Piece Cocopeat Block. Weight: 4.5 to 5 Kg Ideal growing media for plants Light weight 1 Kg Price : US $ 0.25 FOB Price : US $ 250 / Ton Made In Indonesia