Key identifier: plants wilt suddenly, even overnight. Tomato pests are insects or worms that eat various parts of the tomato plant. Rotate your crops to keep tomatoes away from infected soil, and look for wilt-resistant tomato varieties when you’re shopping for new garden plants. Diseases Of Tomato. Find out about tomato diseases common to your area. Heirloom cherry tomatoes, which come in many shapes, colours and flavours, have become very popular. Fighting Phytophthora. Silver Foliage Plants . Powdery mildew on the leaves of an infected plant. One of the most challenging of home vegetables to grow is arguably the venerable tomato, but when it’s grown well, it is certainly one of the most rewarding and satisfying of garden fruits. This fungal disease can affect other garden plants in addition to tomatoes, which makes it particularly virulent. Tomato Pests and Problems What is a Flower?, Tomato disease is known as late blight or potato blight. A Visual Guide: Tomato Foliage, Stem & Root Problems Disease prevention This guide lists the most common foliar problems of tomatoes (for problems on fruit, see our Visual Guide: Tomato Fruit Problems), but preventing problems is usually easier than curing them. Unripe tomatoes infected blight Phytophthora infestans,, Close up image of tomatoes suffering from blight with the background faded to allow for text,,, Tomato disease is known as late blight or potato blight. It’s easy to think of tomatoes as easy-to-grow garden vegetables, but that isn’t always the case. Hopefully this article will help you to identify common tomato plant diseases, avoid them, and treat them effectively if they appear in your garden. Identifying Tomato Plant Diseases: Compare 5 Kinds of Tomato Wilt. Avoid planting other nightshades such as peppers, eggplant or potatoes in that spot in future, or they might succumb to wilt as well. Tomato diseases and disorders | Diseases in outdoor production 3 Anthracnose Anthracnose, caused by the fungus Colletotrichum coccodes, is probably the most common fruit-attacking disease of tomato in Iowa. Fighting Phytophthora. A Creative Escape - Terraforming and Landscaping ., Vegetable leafminer larval damage (Liriomyza sativae) to a tomato leaf (Solanum lycopersicum). Tomato Stricken Phytophthora (Phytophthora Infestans) Close Up. Tomato plants with tomato blight (Scientific name ' Phytophthora infestans') being burnt to stop the spread of the disease. As the name suggests, this disease afflicts on tomato leaves early in the growing season, and can cause trouble all season long if you don’t act quickly. Tomato yellow leaf curl : X: X : a devastating viral diseases of cultivated tomato in tropical and subtropical regions worldwide, and now present in southern US; denoted by plant stunting and pronounced chlorotic leaves that curl upward: leaves: Tomato spotted wilt garden tomato (Solanum lycopersicum, Lycopersicon esculentum), moulded tomato, Rhizopus spec. Credit: Bodo Marks/dpa/Alamy Live News,, Earwig hanging upside down at tomato plant leaf. Make a note of this issue in your gardening journal, and don’t grow tomatoes in the same soil next year. Fighting Phytophthora. Tomato diseases can be fatal unless you take management steps in a timely manner. Protect your plants from anthracnose by removing leaves from the plants’ lower 12 inches. As a preventative measure, don’t plant your tomatoes in the same spot next year. Fusarium wilt (Fusarium oxysporum) is most commonly found in southern U.S. states, but it can occur anywhere. The process of tomato wilt continues until the entire plant is affected. When you see tomato blight, snip off infected leaves to prevent it from spreading. Tomato spotted wilt virus (TSWV) is spread by a tiny insect called thrips, which acquires the virus by feeding on one of many infected weed or ornamental hosts, and then spreads it to the developing tomato plants. They attack tomato plants from the moment they begin to grow from the ground. You’ll see this issue most often when the weather has been warm and wet. Monitor. So, here are ten strategies to help prevent diseases and other problems: 1. Maskotka (cherry) Tomato plant sprinkled with sulphur to protect against fungal diseases, Andalucia, Spain, Western Europe. Outdoor tomato plants seen with Fusarium wilt affecting the leaves. Spraying of tomato bushes. Protecting tomato plants from fungal diseases or vermin with pressure sprayer in the garden. This affliction first appears as little brown spots on the the plant’s leaves, which then spread outwards and become a lot more noticeable. In fact, tasty and easy-to-grow tomatoes are the most popular garden vegetable.