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    Early Blight Fungus Disease

    Early blight is a fungal disease that targets tomatoes in particular but also hits potatoes, peppers, and eggplant. Early blight can infect plants at almost any time during the growing season. It is most prevalent in regions where there is high humidity and when temperatures are greater than 75°F. Fungal spores carrying the disease are […] More

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    Septoria Leaf Spot Fungus Disease

    Septoria leaf spot is a fungal disease. It is one of the most destructive tomato plant diseases and affects a wide range of other vegetables and garden plants as well. Septoria fungal leaf spot is most severe in regions where warm, wet, humid weather extends over several days to weeks. Target Plants: tomato, celery, cucumber-family […] More

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    Anthracnose Leaf-Spot Fungus

    Anthracnose—also called Leaf Spot Fungus–is a catch-all name to describe several diseases caused by fungi that flourish in wet weather. Anthracnose causes small, dark spots with yellow halos to develop on leaves. The spots become sunken lesions. Lesions may also form on stems and fruits. Leaf spots grow larger, become angular, and then dry until […] More

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    Bacterial Leaf Spot Disease

    Bacterial Spot

    Bacterial leaf spot disease produces small, dark irregular spots on tomato and pepper leaves; leaves eventually turn yellow and drop off. This defoliation weakens plants and exposes developing fruits to sunscald. Small, dark, wartlike raised spots with slightly sunken centers may appear on green fruits. Rot organisms are able to enter the fruit at these […] More