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Rush2112started grow question 6y ago
Sorry forgot pic. See me post about tangerine dream seedling
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Leaves. Curl up
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Ttrichomeanswered grow question 6y ago
Looks like serious root zone issues. Hows ur ph? I've also seen such things with extreme excess of nitrogen in seedling. But most likely ph and root zone related. Happy growing and stay lit fam
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1Right_Angle
Why the canoe effect on Fan leafCan anybody help me ID what is happening to these Fan leaves, at the top of my Black Willie.
Leaf temp is 1c cooler than the room. Leaf 22c, room 23c, rh%55, lite distance 45cm.
The leaf is showing that its folding like a canoe. Always thought that was signs of “ “too hot”.
Week 15
Leaves. Curl up
4y ago
1
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Goenndalf
Rusty Leaves3 upper fan leaves have "rusty" brown spots on the upper side. Hard to spot, hard to capture on camera.
I also have slight "clawing" on many of the upper leaves.
Mg/Ca lockout because of nitrogen toxicity possible?
Doesn´t seem to be fungi, as there are no spores to rub off.
6y ago
2
2
Solved
ax001
Heat stress? (1st grow)Hi,
Here we start with the problems. The leaves are curling up (little yellow), not much. I've looked that up and it's probably heat stress?
-My led lamp is at 55 cm
-The plant receives 500 PPFD
Also a friend told me to water it nearly 1l, if that's the case I was giving way less
Leaves. Curl up
6y ago
3
3
Solved
Mr_fluffy
plants effected by leaves thats brown and crispy. Two of the plants had this in the start but almost no crispy leaves now,the most sative looking is still affected. There is very low humidety in room. 30%. EC is 1.5. Is it low humidety or nuts. See pics😀👍🏼Week 6
Leaves. Curl up
8y ago
3
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Warzouz_grass
Problema con mi Runtz MuffinBuenos días,
Tengo un problema con mis hojas, (puse fotos para que podáis ver).
He visto que podía ser un deficiente de fósforo. Pero también puede ser un problema de calcio y de magnesio.
Alguno podría ayudarme con eso ? Que tengo que hacer ? Añadirle un PK 13-14 ?
6y ago
3
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Solved
Luna91
Heet stress? Or Nutrition Burn? What to do NEXT?Hey guys!
My smallest plant is showing some signs of unhappiness!
I defoliated her 3days ago,she’s in CocoCoir mix and I fed her every 2days, half L water including, calMag/bioGrow/BioBloom &
BioHeaven small dosage, ppm800,ph 6.
Is it Heet stress?Nutrition? The leaves are curling
Week 6
Leaves. Curl up
6y ago
4
4
Solved
KUSH01
Leaves curling is it due to light stress or wind over canopy? Have provided pictures of leaves labelled "leaves curling" and also lamp to plant distance. Lamp to plant distance is 1.5 to 2ft.All leaves affected are the ones closest to light .Any advice greatly appreciated.Week 6
Leaves. Curl up
7y ago
1
Solved
TheFamilyShire
Leaves curling on sidesOkay so the leaves are acting weird and kinda curling in on the sides. Like it's heat issue. I think maybe to strong LEDs. Idk.
It's only 79°f
Light (ESv300) is on lowest setting @32in away.
Fed GH flora trio. Only 237ppm.
The leaves are also yellowing between veins.
4y ago
3
4
Solved
Chaweeder
What's the optimal temp In a grow roomHey I was hoping to find the best temperature in my grow room. The range that I have in my room is between 22-29, with humidity between 38-52 %. I think there is a bit of heat stress on a few of them.i dont believe its overwatering I let her dry out pretty goodLeaves. Curl up
6y ago
2
3
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hobozoo
development problemsесть проблемы с растением. нижние листья сохнут и появляются болячки. верхние листья кривятся и закручиваются, есть не здоровый цвет. Ph 6.5 PPM был 600 вчера снизил до 420. подозрения на передозировку либо проблема с PH. Смотрите фото второй недели (10 день)
Week 2
Leaves. Curl up
4y ago
4
6
Solved
Cezar
twisted and curved leavesTwisted and curved leaves
for three days I noticed that the leaves on certain plants
they begin to deform
are on day 12. the first 7 days I watered 100 milliliters of water in 24 hours now I wet 100 milliliters in 48 hours .ph 6.0 6.1
Light, 19-6 lumatek 630 cmh
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Leaves. Curl up
5y ago
4
4
Solved
Dungeons_of_Dankness
Has anyone else heard of using epsom salt with gallon of water for magnesium and sulfur issues? I'm told you can water them or spray them during lights out. I've had some issues before with magnesium due to soil pH recommended by maker didn't follow it I later corrected it pH
5y ago
8
7
Solved
TooMedicatedToThinkOfOne
Minor Leaf Curling? Over Water or Over React?Well my plant has been doing great and very much still is to be fair. But ive noticed some curling starting on my leaves. Is this due to over watering possibly or is it too hot in my grow area or am I just over reacting? Thank in advance!
Leaves. Curl up
5y ago
2
Solved
JoeGrows89
Leaves Curling inwards early vegHello I’ve noticed that the leaves are starting to curl inwards. It has been very hot over the last couple of days with temps in the high 20s and RH any where between 45-60.
So not sure if this is heat stress or something else. Should this just rectify itself.
Thanks
Leaves. Curl up
3y ago
8
3
Solved
buddhi_coop
Leaf DeficiencyWhat’s going on with my leaves? Looks like the start of a deficiency.
Leaves. Curl up
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Feeding. Deficiences
5y ago
1
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