Analysis: Total Nitrogen (N) 3.6%, Boron (B) 11.0%, Molybdenum (Mo) 0.13% w/v

Bag Size: 20L, 200L, 1000L

A liquid Boron and Molybdenum fertiliser that is ideal for the prevention or correction of Boron and Molybdenum deficiencies in many horticultural crops.


Boron deficiencies in plants generally affect the fruit or growing point of the plant and therefore can have potentially damaging implications for a range of horticultural crops. Boron levels are typically low in many Australian horticultural soils, especially those in the higher rainfall areas and supplementary boron nutrition is often required. Boron has an important role in the flowering process and this makes pre-flowering applications an important part of many annual horticultural fertiliser programs.

Molybdenum is essential to the Nitrogen pathway in plants as it is essential for the enzymes required to convert various forms of nitrogen into forms that can be metabolised by plants.

Campbells Trace-it BMo is fully available and chloride free and may be applied with most herbicides, insecticides, fungicides or nutrient sprays. It is compatible with most chemicals, but for unknown or doubtful chemicals a test mix should be conducted.


Campbells Trace-It BMo is recommended for foliar application.

Foliar applications should be avoided during extremes of climate and during flowering.


Recommended rates of application vary between 2 to 6 L/ha. Specific rates will depend on the crop, stage of crop development and the Boron and Molybdenum requirements. See the Product Label for comprehensive information on rates and application methods. Before application, seek advice from your Campbell’s distributor or your local agronomist.