Practical guides for global fertilizer and biostimulant buyers.
Fulvic-acid content, water solubility and batch consistency decide acceptance. This guide covers which parameters buyers screen and what to request in a COA.
Fulvate is small-molecule and highly active for fertigation and foliar; humate is for soil conditioning and retention. See how to pick — and when to combine.
What importers request — COA, MSDS, packing list, certificate of origin and (on request) third-party lab reports — and how to prepare them.