What does disease on tomatoes look like?

What does disease on tomatoes look like?

Identifiy: Appearing as tiny, round splotches on the leaves, this tomato disease (Septoria lycopersici) typically starts on the lowest leaves first. The spots have dark brown edges and lighter centers, and there are usually many spots on each leaf. Infected leaves eventually turn yellow and then brown, and fall off.

What are the common tomato diseases?

Common Tomato Diseases and Physiological Disorders

  • Alternaria Stem Canker.
  • Anthracnose.
  • Black Mold.
  • Botrytis Gray Mold.
  • Early Blight.
  • Fusarium Wilt.
  • Fusarium Crown and Root Rot.
  • Powdery Mildew.

What does tomato fungus look like?

The spots enlarge to 1/8-inch in diameter and are distinguished by a dark brown edge with a white or gray center. As the disease develops and more leaf spots develop, the areas surrounding spots will turn yellow causing leaves to wither and die.

What are the first signs of tomato blight?

Signs and symptoms

  • Initially, small dark spots form on older foliage near the ground.
  • Leaf spots are round, brown and can grow up to half inch in diameter.
  • Larger spots have target-like concentric rings.
  • Severely infected leaves turn brown and fall off, or dead, dried leaves may cling to the stem.

What does blight look like on tomato plants?

Early blight is characterized by concentric rings on lower leaves, which eventually yellow and drop. Late blight displays blue-gray spots, browning and dropped leaves and slick brown spots on fruit. Although the diseases are caused by different spores, the end result is the same.

What is the best fungicide for tomatoes?

10 Best Fungicides For Tomatoes – Reviews

  1. Bonide Mancozeb Fungicide Concentrate.
  2. Southern Ag Liquid Copper Fungicide.
  3. Bonide Copper Fungicide RTU.
  4. Garden Safe Fungicide Ready-To-Use.
  5. Spectracide Immunox Fungicide Spray Concentrate.
  6. Neem Bliss Neem Oil Fungicide.
  7. Daconil Fungicide Concentrate.
  8. Serenade Garden Fungicide.

What is wrong with my tomatoes?

Late Blight – leaves turn pale brown and papery and the fruit develop indented spots. Timber Rot – The tomato plants will have hollow stems and moldy spots on leaves and stems. Tomato Tobacco Mosaic – The plant is stunted with patchy yellow and bright green leaves. Verticillium Wilt – Plants wilt despite proper …

How long does tomato blight last in soil?

Blight spores can survive in the soil for three or four years. Only plant tomatoes in the same bed every three to four years, and remove and burn tomato refuse in the fall.

What does late blight look like on tomatoes?

In tomatoes, firm, dark brown, circular spots grow to cover large parts of fruits. Spots may become mushy as secondary bacteria invade. In high humidity, thin powdery white fungal growth appears on infected leaves, tomato fruit and stems.

What does early tomato blight look like?