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TOPAS contains penconazole for the control of powdery mildew in apples, crab apple, pears, blackcurrants, redcurrants, grapes, outdoor and protected strawberries.
Half fill the sprayer with water, add the TOPAS then top up the tank whilst maintaining agitation. Apply using a medium quality spray using a spray pressure of at least 2 bar.
200-2000 l/ha depending on crop situation
In the event of a Toxic or Transport Emergency in the UK please telephone 01484538444 at any time.