Why Humates?
What Is Humic Acid? Humic and Fulvic acids are the final break-down constituents of the natural decay of plant and...
How to use The Black Stuff
The Black Stuff is a blend of natural organic ingredients. The Black Stuff range are natural products that have not...
Soil Chemistry Profile
Key Observations The Black Stuff sample was analysed for its chemical properties to determine its nutrient contribution. Organic matter =...
The Black Stuff
The Black Stuff is natural, organic soil Humates. There are extensive trials as to their efficacy. The Black Stuff is...