RE: Resistant to powdery mildew? / ¿Resistente al oidio?

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That's crazy! Perhaps you should disinfect the whole area between each grow. It's possible you have spores laying around, which is why it keeps getting bad. Also if I where yiu I would set up a fan to never let any water sit long enough to turn into PM



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Outdoors it is difficult to disinfect. If the neighbor or street trees, for example, have PM, it will easily reach the terrace. The same seeds in summer or spring do not have PM. Now it is the weather conditions, few hours of light, low temperatures and high relative humidity. In addition, it has been raining for two days.

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