Cobalt Sulphate 21% molasses add 1 teaspoon of kelp

add 1 teaspoon of kelp and water in plants

Relying on published brix readings as guidelines can be problematic as often it is not stated whether the readings are derived from the plant sap or fruit juice (fruit juice readings tend to be much higher)

Foliar Spray:

Minimum dilution 1 L per 100 L water

5 L per 100 L water up to 3 L/ha equivalent 3 – 7 L/ha As required TURF 0

Cobalt Sulphate 21% molasses add 1 teaspoon of kelpCobalt sulphate (CoSO) is a source of cobalt (Co), a trace mineral that, while not directly essential for plant growth, plays an indirect but critical role in crops and pastures, particularly in supporting livestock health and nitrogen fixation. In New Zealand (NZ), cobalt is especially important due to its impact on pasture based farming systems. Below is a concise overview for a grower, including deficiency symptoms and NZ specific references.