Big Foot Blue Spray Colourant 5 Litre

Big Foot Blue Spray is a highly concentrated blue indicator dye for use with pesticides and fertilisers in agricultural, turf and urban situations. It is an ideal spray dye marker for spray solutions to clearly identify already sprayed areas and can be mixed with most herbicides, fungicides, insecticides, and fertilisers. This helps save chemical usage by minimising spray overlap and respraying previously treated areas. It can also be used for colour enhancement to turf in dry situations.