I was walking through my local specialty gardening store aisle looking for a good fulvic acid for my garden. One bottle from a big brand name claims 0.1% humic acid from Leonardite, while another leading brand claims 1% weight by weight total humates on the label. With such confusing labels how am I supposed to find a good quality humic or fulvic acid product? Let’s start with some information on the source material, humic substances. It is organic material that has been degr