Bonide Fruit Tree Spray ConcentrateCaptain Jacks Fruit Tree Spray Concentrate provides insect and disease control. Protecting common garden issues with its biological fungicide, insecticide, miticide and nematicide a 4 in 1 protection! It is approved for organic gardening and can be applied up to the day of harvest. The active ingredient, plant based cold pressed neem oil, is effective on mites, insects and nematodes. Listed pests include aphids, beetles, gnats, caterpillars,