Add 6 mL of dye to each litre of prepared spray solution, mix well and apply to either lawn or foliage as directed on the relevant herbicide or pesticide label.Squeeze centre of bottle to transfer required amount of dye into the integrated measuring container. If difficult to squeeze, first loosen measuring container lid. To achieve thorough mixing, premix this dye with water in ratio 1:10 before addition to hand applicator or back pack sprayer. Add premix solution to sprayer first and follow with water to half fill sprayer.Add other ingredients under agitation followed by water to top up sprayer.Wash out all spraying equipment thoroughly after use as product residue can cause discolouration of subsequent sprays.Mix only the amount that can be used. Do not store prepared spray solution.