Magnesium Humate is a high polymer heterogeneous aromatic hydroxyl salt. It is black powder, slightly soluble in water, slightly soluble in alkaline ....
Boron as B2O3 has been fused with humates and is presented as a 2 to 4 mm or 1 to 3 mm granule for easier application. Boron is the most unstable of ....
The Tea seed yellow slice is the residue of tea seeds (also named camellia seeds) after camellia oil extraction. Tea seed yellow slice is a natural .....