The Black Stuff is natural, organic soil Humates.

There are extensive trials as to their efficacy.

The Black Stuff is used for regulating moisture and air around plant roots to create the ideal root zone growth. The Black Stuff promotes faster grow-in, good drainage, and reduce water and fertiliser use.

The Black Stuff Equation

Less water and fertiliser use = lower costs

Higher soil carbon and healthier root zones = higher yields

Lower costs + higher yields = higher profits

The Black Stuff Benefits

Saves water

The Black Stuff retains up to 20 times its weight in moisture, and releases water slowly as plants need it.

Saves fertiliser

The Black Stuff reduces leaching of nutrients, allowing extended take up time by plants.

Binds sandy soils

The Black Stuff adds body to sandy soils, helping retain moisture and nutrients.

Increased Carbon

The Black Stuff replenishes carbon depleted soils, improving yield and productivity.

Better compost

The Black Stuff speeds composting, reduces odour and prolongs compost life.