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Grow QuestionsWhat is this disease

What is this disease

User1893started grow question 4 years ago

I am not exactly sure what this is?

User1893

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Leaves. Other

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Mr_Motalovahanswered grow question 4 years ago

Hey! those little dots look like spider mites. Look under the leaves if there are little black or red dots moving around, you have them.. They are very very small and can be seen with a jewelers loupe. you can use an organic pesticide like Buckley or something similar to get rid of them. Good luck and happy growing!

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Selected By The Grower

Viridiosanswered grow question 4 years ago

Check for mites or aphids..

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So, something has happened, thinking it's either a nute lock or cal-mag deficiency so thinking a flush and then no nute feed with cal-mag. Should I be worried? Is this at all save-able? I fed them with bites about 4days ago. Really don't know what to do

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6 years ago

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I’m referring to the last 3 pictures in week 7. Those leaves are near the bottom of the plant, not getting enough light. I thought they’d yellow gracefully before finally crisping up and fall off. But these are dying gruesomely. Is this normal, or a nute issue? What’re those?

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6 years ago

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6 years ago

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manapool_indoor

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6 years ago

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6 years ago

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6 years ago

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6 years ago

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6 years ago

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Older/lower leaves yellowing and wilting. Assuming N deficiency? Present from late veg/early flower but not accelerating or slowing down. Also observing small black/brown spots near veins on the same yellow leaves. Assuming P deficiency? Present recently, treated with Mammoth P.

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6 years ago

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6 years ago

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There seems to be some paleness/yellowing on the upper growth. Upper leaf tips are slightly curling upwards and show some dark purple color. Last week runoff PPM was hovering around 1150-1250, so I'm dialing it down closer to 1000 ppm this week. Too much nutes or light intensity?

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6 years ago

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6 years ago

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6 years ago

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Boyyz .. I'm thinking of giving another light to shine from below. What do you think about this stage? Thanks

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