It wasn't overnight...Wow that happened over night bro? Or it came on slowly over a period of days/weeks?
Judging by leaf decay and the fact that it's ALL the leaves, this had to have started about a week ago.It got worse from yesterday to today.
I have a fan blowing underneath. Should I get rid of that?
I may have over watered a tad. But I didn’t think I was.
I haven’t fertilized at all. I was doing nutes in veg. Not in flower yet.
What should I do? I’m raising the light. Chill on the water for a bit. Add some cal mag in a few days?
Well, that probably just answered that question.That is one plant. It’s in a 5 gallon fabric pot.
I have been watering with a decent amount of run off.
Having went through something similar, I have to ask, is there a possibility you've introduced outdoor insects through shoes,clothes clones ect?It got worse from yesterday to today.
I have a fan blowing underneath. Should I get rid of that?
I may have over watered a tad. But I didn’t think I was.
I haven’t fertilized at all. I was doing nutes in veg. Not in flower yet.
What should I do? I’m raising the light. Chill on the water for a bit. Add some cal mag in a few days?
I don’t see how I got insects in there. My clones were all taken by me. I don’t wear shoes down there. I go bare feet. Clean.Having went through something similar, I have to ask, is there a possibility you've introduced outdoor insects through shoes,clothes clones ect?
I would try to inspect the the roots & scope the rusted areas of the lower/middle foliage, at least to rule out watering/insect issues.
I had to ask, did not know you were sealed up.I don’t see how I got insects in there. My clones were all taken by me. I don’t wear shoes down there. I go bare feet. Clean.
Guess I’ll tone down the watering. Let it dry out. Add some calmag to up the mag in it. Hopefully that cures the issue.
What are you talking about? That pic is not what light burn looks like at all. It looks like you merely have different colored tops because of a change in nutrient values or uptake because of PH flux or something. When plants do that its called "purple tops" it's pretty common. If it was light burn your shit would look "bleached" crispy, very light brown, and dead. 24" away for LEDs? If your plants were light burned, the color would be bleached crispy changing abruptly to normal, there's really no in between.Your problem almost definitely is your LED lights are too close to your plants. Do a google search of pics of leaves with LED lights too close and you'll see almost exactly what you are experiencing. LED is tricky since they don't get hot but I did an entire grow where I chased cal-mag, and overwatering, and this, and that... and in the end, after it was too late, it was that the LED lights were too close. The interwebs say to keep them 12" to 18" away during flower, and that is very dependent on brand etc, but I've found that mine need to be more like 24" plus away to not burn. I love LED, but there is still little known about it. Here is a pic of one plant from my last grow, look at the cola and the pic in the background... you can almost see the line where it burned at the top and is perfect at the bottom. I made a few ph and feeding mistakes on this plant, but almost all of the problem ended up being LED lights too close. Not pooh poohing what everyone else is saying as I'm not an expert, but investigate into light distance.
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Yeah, he's got overwatered soggy bottom issues.You have some root issues is what it looks like. Have you been overwatering?
You've definitely got a mag issue, but that curling, tacoing and tips turned up say pissed off roots... which could have led to the mag issue. Then there's the lighting that's not helping with the root issue, so definitely back it off.