Ultramafic basalt-type volcanic rock dust with a particle size of 0 to 75 microns transformed into a granule. Three sizes of granules are available: 75-100 SNG, 125-150 SNG and 200-250 SNG. The products are available in 20 kg and 1000 kg bags.
Granulated volcanic rock dust, which facilitates handling and use. This product improves plant yield and increases harvest by more than 35%. Its composition increases the quantity of minerals and the paramagnetism of your soil while acting as a pH neutralizer.