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Bright green spots and wilting.
Migo420started grow question a year ago
I seem to have some wilting with some bright green spots on some leaves. I just potted up and she's at 20DLI, 0.6 VPD, 790EC @ 6.0pH. 75F, 71%RH, autoflower in canna coco pro plus.I turned my fans down a little since they were a little aggressive, so I'm hoping that's the issue.
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Sciolistic_Steveanswered grow question a year ago
ignore what the first coupel sets of real leaves show over time.. some blemishes are normal.
the little spots -- if not glistening around outside ('honeydew' is used to describe it), then it could be a bug, but i think these are just some blemishes. easy enough to figure out.. inspect under leaves and look for thrips and such.
you are probably giving more than 20dli.. if you used a phone app to measure this, it did a poor job. a phone's camera cannot measure photon/s.. it is not a quantum meter in any way shape or form.
less humidity will be good.. a circulation fan does not lower humidity.. you must extract it out of that area (may not be possible if ambient RH is high), or use a dehumidifier. Raising temp can also increase VPD, but i wouldnt' go higher than 30C
when operating at warmer temps, make sure you aren't hitting dewpoint when lights go off and temps drop.
Ctrellis90answered grow question a year ago
The wilting is from your humidity actually. So the fan was probably helping. I'd turn it back on and drop your humidity to about 65% to increase your VPD to around a 1. Or at least .8, .9 for where you're at in veg. She's looking good though brother.
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Averynateanswered grow question a year ago
You have some very good eyes! Great job on taking note of details. I do the same thing. One thing I have learned over the years, just like humans, we all have imperfections. The plants you have displayed are vigorous, robust, plants. The tiny imperfections are normal and will continue to pop up here and there. The important thing to do is NOT PANIC! A lot of growers will see these tiny normal things and suggest its time for a change. That change will often times harm your plants more than help them. I try to look at the plats as a whole. Overall green, next to 0 imperfections, if your atmosphere is dialed in (nothing crazy, good light distance, RH, and Temps), I would recommend continuing on the path you're on :) Those autos should start flowering soon and more imperfections will come up. Its ok! This is a seasonal plant :)
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Mrs_Larimaranswered grow question a year ago
wtf. sorry for this words, but using fc 8000? how big is your tent? how close to the light, and on how much pervent
If i see your numbers like 20 DLI.... my head is spinning
way to much light for this tine plant. you are literally toasing them
100-150// squaremeter watts of those high quality fullspectrum light is way enoungh maybe 200 watts for flower i along distance
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