![]() The wording of this sentence is a little different than the one used in the video. It is critical that you address it as soon as possible, or your infected Euphorbia plant will die during the winter. If you have grown these plants in a regular potting medium, it could result in this condition. As such best is to get rid of the infected plants entirely and use their healthy parts for propagation.Įuphorbia black spots could also be a repercussion of a fungal attack. Always place your fingers in the soil and check whether their soil is dry or damp.ĭepending on that you need to either water them immediately or wait for some more days and water. These fungi find it very easy to spread via wounds and lesions. Further, avoid watering them on a frequent basis. To prevent these fungal attacks, you should be mindful to avoid watering the stems and their leaves. When the attack becomes more severe, those spots will come up around the Euphorbia stems. However, it is important that you act wisely to prevent these attacks, as it is always best to prevent them rather than treat them once they attack your plants. Unfortunately, it will not be possible to treat them by cutting them or pruning them. You could commonly spot these lesions at the Euphorbia plants base and those lesions would further consist with purple borders as well. Cinnamon is well known for its antifungal properties. However, it is very unlikely that the fungicides would be productive here, as chances are that the entire Euphorbia plant will be infected. Having said that, you should be able to make it survive in the soil mix if you water them lightly and sprinkle cinnamon as well. Next, you could seclude the infected cuttings. You could sprinkle cinnamon around the cut edges. Once you segregate the healthy plant parts, you could leave them in a hot and a dry place where they can develop callous.įurther, I recommend you dip them in cinnamon, and only after that could you pot them in a grittier soil. I recommend removing the stem, as it would be more productive. You may consider that a senseless act however, if you do not do it, chances are that it could even spread faster among other parts of the plant. You could keep the healthy parts of the plants for the propagation process. See the links below for further details.Further, if you think their spines are a deterrent, you could consider removing their upright spine as well. Fluffy grey or white mould on the stems: This may be caused by Sclerotinia or grey mould ( Botrytis cinerea).See the link below for further details on Verticillium wilt. Wilting with staining inside the stem: This may be caused by the diseases Verticillium wilt and Fusarium wilt.Brown patches on the stems: Tomato blight can cause brown patches and decay on both the stems and leaves.Affected plants can wilt and die, and should be removed immediately to prevent infection of the remaining plants. ![]()
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