Drip IrrigationĪnother way that you can help prevent late blight is by introducing drip irrigation to your garden.ĭrip irrigation is a great option for those who want to conserve water and still keep their plants healthy.īy using a small amount of water, directly onto the base of the plant, you can prevent water from splashing onto the leaves and spreading the late blight spores.Īlso, since late blight loves wet weather and humidity, reducing these conditions can be extremely helpful in preventing an outbreak. This is a great remedy to treat fungus on tomato plants organically. This mixture can help kill blight spores. Shake well and spray on affected areas of plants. Below are some home remedies and natural methods to help control it. If you think you might have late blight on your plants, it’s important to take action as soon as possible. In extreme cases, the entire plant may collapse and die. The stems and petioles may also become infected. The lesions will enlarge, creating purple-brown or dark-green blotches. The first sign of late blight is small water-soaked lesions on the leaves. The good news is that there are a few natural ways to treat and prevent late blight. Left untreated, late blight can quickly kill plants. The disease can cause leaves to wither and die, and can also affect tomato fruit, making it rot. This is a fungal disease that affects tomatoes, potatoes, and other nightshade plants. In this article, we’ll highlight some natural treatments that can help to control late blight. It can devastate tomato and potato crops, and it’s one of the most common plant diseases.īut there are steps you can take to protect your plants from this disease, and there are treatments available if you do experience an outbreak.

Late blight is a serious problem for both home gardeners and commercial growers. You may be doing everything you can to prevent it, but you’re not sure what else you can do. If you’ve heard of late blight, you might be worried about it.

Tomato late blight treatment organic