Prepare 3⁄4 of pesticides and microelement fertilizers solution. Add Periterra and the remaining amount of required water last, while mixing continuously on medium intensity. Best results achieved when the final solution pH is 5-8.
Spray the solution within 24 hours of preparation.

Herbicides (100-300 l/ha of solution): 200-300 ml/ha sprayed with herbicides when weeds are growing or during petal stage (with soil herbicides). 100-200 ml/ha sprayed with herbicides when weeds are in 2-4 leaf stage.
Note. Before preparing the solution, read pesticide products labels carefully and make sure no restrictions on the use of additives are specified.