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Grow QuestionsHaving issues with Powdery mildew. Can't see...

Having issues with Powdery mildew. Can't see...

Homegrown_Medsstarted grow question 5 years ago

Having issues with Powdery mildew. Can't seem to get rid of it. Im using green cleaner but it keeps returning. Anyone have tips on dealing with PM? All help is greatly appreciated. 😁👍

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Week 10

Leaves. White powder

Master_weedaanswered grow question 5 years ago

different ways to fight it ... Spray water with a basic pH (between 8 and 8.5), and repeat the application every 3 or 4 days. Spray a solution of water and milk (90% water and 10% milk). Spraying a mixture of water and a little hydrogen peroxide is also very effective. Ionizer: Installing this device to clean and purify the air in your grow room can help prevent the appearance and growth of powdery mildew. We do not recommend ... Sulfur: Although sulfur spraying is a fairly common measure for the treatment of powdery mildew in plants, we do not recommend the application of this method for cannabis cultivation because the flowers retain the aroma and flavor of the product. Bicarbonate: Spraying bicarbonate dissolved in water can be effective against powdery mildew, but we do not recommend the use of this method if your plants are in the middle of flowering because it will leave visible traces. Non-organic products to treat powdery mildew: it is true that there are systemic fungicides capable of effectively treating powdery mildew infections, we do not recommend the use of products that are not organic, because this type of chemical products end up in your body when you use cannabis can be harmful to your health. If you still decide to use them, we recommend that you carefully read the manufacturer's instructions, always follow safety periods and perform a root wash to eliminate the product from the plant system as much as possible. Good luck for your grow May the force be with you 💪

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Grey_Wolfanswered grow question 5 years ago

@jjaypops you need to get some mold specific sulfur based spray and follow the directions you may need to repeat it a couple of times but in my experience with several different mold and fungal issues , sulfur based treatments have worked the best

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Mrs_Larimaranswered grow question 5 years ago

Hi, iam luckyly never had PM in my Growroom. I only have it in one area of my Garden. It spreads if its hot and humid...... But i let you a link for the fight against it or to prevent of it in the comments

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BlackCousinanswered grow question 5 years ago

Hello JJaypops, your girls are looking great. Sorry to hear you have powderey mildew. My recommendation is not to deal with it at all, its mold. And it will only spread more Its also not good for your health to smoke and will not turn back to normal. Try to turn of your fan, takr a plastic bag. Put it over the infected ereas of the plant and cut at a healthy part of the plant and throw that away. Make sure it does not get in any contact with your healthy plants. Also importenr when you get back to growing, try to make sure there is enough airflow and your tempratures are not to high so the meldew cant form. Hope this was an helpfull amswer my friend. Good luck and keep on growing. Peace 👍🏾

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