{"id":6871,"date":"2023-12-20T19:33:00","date_gmt":"2023-12-20T19:33:00","guid":{"rendered":"https:\/\/farmandanimals.com\/?p=6871"},"modified":"2023-12-24T22:00:12","modified_gmt":"2023-12-24T22:00:12","slug":"why-are-the-leaves-on-my-tomato-plants-turning-brown","status":"publish","type":"post","link":"https:\/\/farmandanimals.com\/why-are-the-leaves-on-my-tomato-plants-turning-brown\/","title":{"rendered":"Why Are The Leaves On My Tomato Plants Turning Brown?"},"content":{"rendered":"\n

As long as you provide tomato plants<\/a> with a high quality of soil, correct watering and feeding and plenty of attention, you can expect to be fairly successful. The reason that attention is an important ingredient in tomato plant care is that there are a number of maladies that tend to affect tomato plants.<\/p>\n\n\n\n

In this article, we review tomato plant problems and their symptoms. We also provide sound advice to help you avoid and cope with these common challenges. Read on to learn more about why are the leaves on my tomato plants turning brown<\/em> & more.<\/p>\n\n\n\n

10 Problems You Are Likely To Encounter In Tomato Plants<\/h2>\n\n\n\n
\"tomato<\/figure>\n\n\n\n

1. Why are the leaves on my tomato plants turning brown?<\/h3>\n\n\n\n

Early in the season you may see brown or black spots on your tomato plant leaves. This is followed by dropped leaves and\/or sunburned fruit. These are all symptoms of Early Blight, which is a fungus that lingers in leaf litter through the winter and is present to attack young tomato plants early in the growing season.<\/p>\n\n\n\n

To avoid Early Blight, it’s important to clean up old tomato plants at the end of the season. Pull up the spent plants and get all of the dead leaves, roots and vines out of your garden before winter begins. Don’t compost dead tomato plants. Instead, throw them into the trash or burn them.<\/p>\n\n\n\n

In addition to removing decaying tomato plants from your garden at the end of the season, you should also practice crop rotation. Don’t plant your tomatoes in the same place year after year. This is an open invitation to the fungus that causes Early Blight.<\/p>\n\n\n\n

2. Why do my tomato plant leaves look soggy, papery and brown?<\/h3>\n\n\n\n

Another type of fungus causes a different type of blight in tomatoes. Late Blight is active toward the end of the growing season when the plants may be larger and more crowded in your tomato patch.<\/p>\n\n\n\n

Warm, wet weather encourages the development of Late Blight. Lack of good air circulation caused by overcrowding facilitates its growth. There is no cure for Late Blight. If your plants are struck with it, you must simply pull them up and dispose of them in the trash or burn them.<\/p>\n\n\n\n

To avoid the development of Late Blight, keep your plants properly pruned so that they can dry out quickly after heavy rains. Rotating your crops every year will also help prevent this problem.<\/p>\n\n\n\n

3. Why do my tomatoes have rotten spots on the bottom?<\/h3>\n\n\n\n

If your plant is producing plenty of tomatoes, but the fruit never fully matures without developing mushy brown spots on the bottom that then transition to black, you are dealing with Blossom End Rot.<\/p>\n\n\n\n

This problem is caused by uneven moisture and\/or calcium deficiency. To prevent it, water your tomatoes on a regular schedule. Never allow the soil around them to become excessively dry or soggy. If you notice that your plants are wilting, adjust your watering schedule to correct the problem.<\/p>\n\n\n\n

If the soil around your tomato plants is consistently moist, and you feel that your watering schedule is correct, you may be dealing with calcium deficiency. Get in touch with your county extension agent and have the soil tested.<\/p>\n\n\n\n

If the pH level of the soil is too high or too low, or if there’s too much nitrogen in your soil, these conditions will interfere with your plants\u2019 ability to take up calcium.<\/p>\n\n\n\n

If your soil is too acidic, you may need to amend it with lime and\/or leaf compost. If the soil is too alkaline, amend with a low nitrogen, high phosphorus fertilizer. It’s wise to talk with your county agent regarding exactly what steps to take in your situation.<\/p>\n\n\n\n

4. Why are my tomato flowers falling off before fruiting?<\/h3>\n\n\n\n

If you’re experiencing unpredictable weather with great fluctuations in temperature, your plants may develop Flower Dropsy.<\/p>\n\n\n\n

This is a condition that happens when there is a difference of more than 40\u00b0F between daytime and nighttime temperatures. For example, if your daytime temperatures are 95\u00b0F or higher, and your nighttime temperatures are 75\u00b0F or lower, Blossom Drop will result.<\/p>\n\n\n\n

Hot, dry winds can also cause this problem. This is because your plant will drop its flowers to help retain moisture.<\/p>\n\n\n\n

Sadly, there’s not a lot you can do about this. You might try tossing a sheet over your plants at night to protect them against chill<\/a>. Providing some shelter from the wind may also be helpful.<\/p>\n\n\n\n

5. Why are my tomato plants\u2019 leaves wilting and turning yellow?<\/h3>\n\n\n\n

Wilting, yellowing leaves \u2013 especially on only one branch of the plant \u2013 indicate fungal infection. There are two incurable fungal infections that affect tomato plants. They are Verticillium Wilt and Fusarium Wilt.<\/p>\n\n\n\n

Verticillium Wilt causes mature leaves to turn yellow between the veins. Fusarium Wilt causes the leaves of a single branch to turn yellow and wilt.<\/p>\n\n\n\n

Sadly, there is nothing you can do about these conditions. If your plants exhibit these symptoms, you should pull them up, put them in plastic bags and put them out with the trash or burn them.<\/p>\n\n\n\n

You can avoid these infections by choosing varieties of tomato plants that are bred to resist these fungal infections. Additionally, remember to rotate your crops every year.<\/p>\n\n\n\n

6. Why are my tomato plants stunted and discolored?<\/h3>\n\n\n\n

If the soil around your plant is infested with pest nematodes, they will feed on the roots and cause them to swell up. This causes plants to become stunted, and it causes the leaves to become discolored.<\/p>\n\n\n\n

Tomato plants affected by bad nematodes will still produce tomatoes. Just continue to care for them as you normally would. Planting marigolds around the affected plants may help drive the nematodes away. Remember to plant marigolds in your tomato patch right from the start in years to come.<\/p>\n\n\n\n

Identifying And Treating Tomato Diseases<\/h4>\n\n\n\n
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https:\/\/youtu.be\/Aqg2yRrBB10<\/a>