US Borax - 20 Mule Team Borax
15.2% B Typical
Na2B4O7 · 5H2O
Disodium Tetraborate Pentahydrate
Fertibor® is a white free flowing granular material which is highly soluble without residue. These characteristics make Fertibor a versatile source of elemental boron in solid, liquid or suspension fertilisers, and for direct application to the soil.