See how conventional humic acids precipitate in low pH fertilizers while BorreGRO HA-1 delivers a stable and clean solution

Here we demonstrate the compatibility of Activance NUE with an NPK fertilizer. Two vials containing the same NPK 6‑2‑9 fertilizer are shown. The fertilizer was prepared by dissolving potassium chloride (KCl), ammonium nitrate (NH₄NO₃), and phosphoric acid (H₃PO₄) in water. On the left, a conventional biostimulant is added. On the right,...

Here we demonstrate the compatibility of Activance NUE with an NPK fertilizer. Two vials containing the same NPK 6‑2‑9 fertilizer are shown. The fertilizer was prepared by dissolving potassium chloride (KCl), ammonium nitrate (NH₄NO₃), and phosphoric acid (H₃PO₄) in water. On the left, a conventional biostimulant is added. On the right,...

Borrechel Fe keeps iron sulfate soluble at alkaline pH.