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Did a bug did this? Water was changed yesterday in rdwc.
Newbie101started grow question 3 years ago
It kind of look like bite marks to me.
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Leaves. Twisted
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BraveheartGeneticsanswered grow question 3 years ago
I think this has more to do with toxicity and pH issues over a pest. Leaves are looking very dark green so can only assume there is an issue in your root zone. Check your substrate pH and such and bring it down to normal levels. Just feed her clean water for a week or two and see how she responds. Good luck
Newbie101answered grow question 3 years ago
Oh yeah, and they are at 1.1EC, where the water steadily declines but the EC stays the same. And they did not slow down growing.
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Newbie101answered grow question 3 years ago
@braveheartgenetics
It's in hydroponics. So 2 weeks would be totally overkill if it comes to flushing. Roots look white and are not slimy at all. I always use hydroguard.
I used to have pH swings but now I always keep a pretty full tank, that feeds the rdwc around 25L a day. I adjust pH true the tank, so pH is adjusted slowly.
pH is currently 6.2. It was 5.4 when I putted it in. But it increases drastically in the first day before getting steady after 2-3 days.
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Hempy_The_Kidanswered grow question 3 years ago
I agree with Braveheart on over fertilization, but it also looks like a fan might be blowing on that spot? Looks wind damage to me.
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