It's raining, it's raining, it's just pouring, tomatoes are taking away our mold. Those who have not yet matured tomatoes may lose their crops due to bad weather. Especially when brown spots appear on the plant and it looks like it's sunburnt.
First of all, you will notice the infection on the leaves, where grayish spots appear. Then they also appear on the fetuses. When you already have a plant "caught" favorite procedure to harvest even green tomatoes and let them walk somewhere in the dark, does not work. The only way to try to prevent crops is chemical spraying, preferably with a short withdrawal period.
The success of the rescue operation in the first place depends on whether you pride yourself on organic cultivation and you did not spray tomatoes even at the beginning of the vegetation. Untreated tomatoes don't have much of a chance in the current weather. Instead, pluck the heavily infected plants immediately and burn them safely or take them away in a container. Definitely do not put them on compost. Other plants can still be treated, for example, by spraying Ortiva. It is a fungicide in the form of suspension concentrate against fungal diseases and against mold. The withdrawal period is three days. It works well on previously treated plants. Moreover, it will support success by fertilising its roots with, for example, AB or NPK fertilizer. Another quick help is the bravo 500 contact product, which is used in a dose of 25 ml per 10 l of water. His withdrawal period is 7 days. The withdrawal period is the period from spraying, after which you can harvest the fruits.