CYPERMETHRIN is compatible with a wide range of pesticides. However, since it is not possible for Tsunami Plant Protection to test all possible combinations, the onus lies with the user to carry out a compatibility test in the event of any uncertainty. • Do not mix CYPERMETHRIN with seaweed extract or vamidothion, prothiophos, chinomethionate and amitraz. • When spraying grapes a wetting agent should not be added to CYPERMETHRIN.