Use Gibb-Gro Wetter when applying the concentrated Gibb Gro (gibberellic acid 900g/kg). Gibb-Gro Wetter will improved uptake and effectiveness as well as assisting with rainfastness.
In order to make sure that your GIBB-GRO (GA3 gibberellins) gets into your pasture to boost your growth you need to make sure the spray is spread evenly. Gibb-Gro Wetter works by reducing the surface tension of the spray mix allowing smaller droplets which will spread evenly over the grass allowing the GIBB-GRO natural growth promoter to work its magic.
You can also use Gibb-Gro wetter (alcohol ethoxylate) as a wetter for herbicides. Refer to your herbicide label.
When used to apply GIBB-GRO growth promoter use 25ml/100litres of spray solution. Ideally spray at minimum 100-200L per hectare.
When used with herbicides the normal rate would be 100ml/100L but each herbicide varies so check your herbicide label for suitability and usage rates.