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Grow QuestionsFungal disease??? I do think Peronospora

Fungal disease??? I do think Peronospora

TheGoodFellazstarted grow question 3 years ago

Is this a fungal disease? I am pretty sure that's a fungal called Peronospora, due to the circular yellowing on the upper side on the leaf and the snowy coating on the lower one! I will reply appreciate Any advice given. I already treated her yesterday with some Bordeaux mixture

TheGoodFellaz

TheGoodFellaz

TheGoodFellaz

TheGoodFellaz

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Peggersanswered grow question 3 years ago

Definitely lacking phosphorus here. U could raise ur ph a little bit to help the uptake. And don't over water them! Let the top inch or 2 dry out before u rewater. Also I believe that the temperature has sonething to do with it. But I'm not sure what degrees it has to be over without researching. Probably about 18 I would imagine but I can't say it's a fact sorry.

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Robertsanswered grow question 3 years ago

Looks like phosphorus deficiency. Or ph in ground is not ideal.

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