Region: Burdekin, Mackay, Wet Tropics
High efficiency liquid phosphate fertilisers are placed in
the crop at or prior to planting, the same stage as other
phosphate fertilisers. They can also be blended with
nitrogen products like Urea Ammonium Nitrate (UAN) to
optimise the N:P ratio. Liquid products with reactive carbon
do require agitation prior to use and should be used in the
year of purchase for the best results.