Pyronyl™ Crop Spray is approved for many vegetables, herbs, bearing fruit and nut trees, flowers and foliage plants. It has a high concentration of pyrethrins and is synergized with PBO to give it quick knockdown and broad-spectrum control of damaging insects and mites. Pyronyl™ Crop Spray can be applied on fruits, vegetables and herbs with no pre-harvest interval restrictions. Use it alone or in combination with other insecticides such as Mavrik Aquaflow® and insect growth regulators such as Enstar® AQ .