If the sprayer is not working on the Ortho Flower, Fruit and Vegetable Insect Killer Ready-To-Use after you've rinsed the sprayer with hot water to attempt to clear out any debris, we would recommend contacting the product manufacturer, Scotts, at 1 (888) 270-3714.
The fruits and vegetables Ortho Flower, Fruit and Vegetable Insect Killer Ready-To-Use labeled safe are listed on page 5 of the product label.
