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White coating...

eldruidamx
eldruidamxstarted grow question 4 years ago
Hello friends. Harvest is approaching, but today I found a strange white coating on the leaves. It is not everywhere, only on some. It's easy to clean and odorless ... can you tell me what it is?
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Fruitgrower
Fruitgroweranswered grow question 4 years ago
I am sorry to inform you, that is powdery mildew mould. It can be harmful if consumed and is caused by low temperatures, wet environment, high humidity. Some strains have more resistance to it, some don't unfortunately. It will spread to other plants soon. Pm me for more info of you want 🌱👍
Lucifers_Nursery
Lucifers_Nurseryanswered grow question 4 years ago
White powder mildew. Very easy to spread. A good 3:1 ratio of peroxide water sprayed onto leaves and lightly damping (blotting) the leaves to eliminate the mildew. Becaful not to wipe as you're gonna make huge explosion of spores..
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SoulOrganix
SoulOrganixanswered grow question 4 years ago
Looks very similar to PM whts your environment like ? Circulation, in out how many time a min/air exchage
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ChitownCannaChica
ChitownCannaChicaanswered grow question 4 years ago
Arfggg. It’s PM! Sorry dude
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TheUk420Show
TheUk420Showanswered grow question 4 years ago
That my friend is Mildew, A type of mould. Wash wash wash :) As the grower has stated just search Mildew and you should be fine :)
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Mr_Cannab1sir
Mr_Cannab1siranswered grow question 4 years ago
Google mildew, look at some pics and see if it's what your issue looks like. Have you got some kind of filter screen over your intake?
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