Syngenta
Allegro
SKU: TL01001115With a broad label on key diseases, including apple scab and summer diseases in apples, Botrytis and Phomopsis in grapes and anthracnose and Botrytis grey mold in blueberries, Allegro® 500F is the flexible and convenient fungicide for your fruit crops.
An Emergency use label is available for suppression of neopestalotiopsis leaf blight and fruit rot on field strawberries from June 2, 2025 until June 1, 2026.
Use
Registered on: Potatoes, soybeans, bok choi/Chinese cabbage and related Brassica leafy vegetables including broccoli, Brussels sprouts, cabbage, cauliflower, cavalo broccolo, Chinese broccoli, Chinese mustard cabbage, collards, kale, kohlrabi, mizuna, mustard greens, mustard spinach, Chinese Napa cabbage, rape greens, highbush blueberry, lowbush blueberry, currant, elderberry, gooseberry, huckleberry, wine grapes, grapes (except table grapes), edible-podded legume vegetables (except pea), dry shelled beans (except soybean), ginseng, carrot, apple, field-grown cucurbit vegetables including cucumber, melon, pumpkin, squash and watermelon, field peppers, bulb onion.
For the management of: Late blight, white mould, clubroot, mummyberry, fruit anthracnose, Phomopsis fruit rot, Botrytis grey mould, anthracnose on grapes, white mould on edible-podded legumes, anthracnose on dry beans, Rhizoctonia root rot, Alternaria blight, Botrytis blight on ginseng, Alternaria leaf blight on carrot, apple scab, flyspeck, sooty blotch, cedar apple rust, bitter rot, Alternaria blotch, suppression of two-spotted spider mite, European red mite and apple rust mite, suppression of black rot, Brooks spot and quince rust, downy mildew, gummy stem blight, Alternaria leaf spot on cucurbits, suppression of Phytophthora blight in peppers, purple blotch, Botrytis leaf blight, Stemphylium leaf blight on bulb onion, and (in Eastern Canada only) suppression of Valdensinia leaf spot on lowbush blueberry.
For a full list of crops and application directions, refer to the product label. Always read and follow label directions.
Active Ingredient
Fluazinam
Class
Groups 29 Fungicide
PCP # 27517
Documentation

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About Syngenta
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Please Note:
While we strive to update product labels and SDS sheets regularly, there can be a short delay if a manufacturer revises their information. Users should always confirm the latest approved label at the Pest Management Regulatory Agency.
