Infections can be severe in greenhouses and the fungus can also affect blossoms, fruits, and stems.Ĭonsider rotating crops with other vegetables. Wind can spread the mold, and high humidity and temperatures encourage mold growth. Infected leaves will turn yellow and fall off. Also, practice crop rotation and reduce overhead watering. A decline in leaves will also weaken the plant, causing it to grow slowly. Over time, the leaves will turn yellow and eventually dry out and fall off. It characterizes circular spots that turn brown with gray centers before drying.Ī severe infection will cause serious losses.
Septoria leaf spot is caused by a particular fungus. For this reason, try to eliminate whiteflies from your garden.
Late blight tomato disease full#
Give adequate water and position tomato plants in full sun as well.Ĭurling tomato leaves may also come about because of a viral infection transmitted through whiteflies. Additionally, avoid the temptation to over-prune. You can avoid it by making sure your soil drains well. Thankfully, it doesn’t affect the taste of the fruits. Things like high temperatures, too much water, over-pruning, lack of water, or damage to roots. Mature plants will have their leaves curl from the outside to the centers.Įnvironmental stress is the most common cause of tomato leaf curl. Use this guide to identify and treat these 25 tomato diseases and disorders naturally. If you’ve had any problems like these in the past, be sure to pin or bookmark this article for future reference. This list includes several common tomato plant diseases and disorders, plus natural treatments for them.Ĭheck over the symptoms carefully, since some plant diseases may look similar, particularly in the early stages. There are many issues that can affect your tomato plants.
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