SofaKingHigh
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That’s what I was thinking as well but there are a few lower buds that the leaves are doing it as well, in a spot where the par is definitely not the highest. I’m debating turning the lights down a bit but at the sacrifice of the edges so I’m not sure.Caused by high light levels, I’m sure it’s the most obvious where the PAR levels are the highest.
Yes leaf temps are only at like 74-75f and yes I have 2 fans over the canopy.Have you taken leaf temps? Do you have a fan over the top of the canopy?
I believe I’ll let it ride or may tie the few downOk. Then its light levels. You could dial it back or let it ride for the greater good.
I wouldn’t worry about it too much.
I have a bar style light and a board style light and the bar is much more even with barely any “hot spots” unlike the board style. The main bud that’s doing this is in between both lights which maybe part of my issue.I'm looking for the same sort of symptoms, but so far not seeing them. I've got 12 inches to work with, 1100-1300 PAR in the center, 500-600 in the corners. But no plant directly under the center - 4 plants in a square, so only a quarter of each plant is actually under the brightest part. I have no idea if such a brightness gradient is averaged out through the plant in any way.
I would agree that I have seen some nice buds with the same thing and I would be fine with it in late flower but I’m just starting week 4 of flowerIt’s light I’d imagine as others said. Wouldn’t worry about it if mild. I feel like some of the nicest buds I see have canoeing upper fans in late flower. For example here of some of Exotics plant pics for their upcoming Scotty 2 Hotty release. THESE ARE NOT MINE
View attachment 1226389View attachment 1226390View attachment 1226391
I like the idea of possibly adding something to help with stress, I would tend to agree for that plant I’m pushing it a bit hard.When you posted, I tried to figure out what the most likely cause would be, and I came up with windburn, or heat stress. Not sure about sheer LED brightness. I've cooked plants before with light turned up, and while it was obvious in the end, I don't know how it started. I don't think I had leaves doing what yours are doing though. I also ran across possible correlation to calcium deficiency symptoms, but that shouldn't be localized. Sounds like for that strain you're just on the edge of conditions. Perhaps add something to the nutes designed to help with stress, like Silica Blast, and maybe humic acid (Diamond Nectar). Maybe one or two of those mushroom bags for extra CO2 even.
Well thanks that at least makes me feel better. I wasn’t too stressed about it, I was more curious than anything. Trying to dial everything in and obsessing over trying to make my runs “perfect” or as close to it.Maybe a tad early, but still wouldn’t worry if mild. If still stretching might need to raise light or dim a little. But I’d only worry if plant tells you. I know my ladies have done it. These ones are mine. I’m early week 7, but these been there for a little bit. View attachment 1226400View attachment 1226401View attachment 1226402
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