Black Earth Humalite MP 30 is an organic, fine-grade humic powder used in agricultural, industrial and manufacturing processes. Containing 64% humic acid (HPTA method), the fine powder texture is ideal for making liquid solutions and is suitable for blending with compost or bulk amendments. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.