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Grow Questions
What is it ?
What is it ?
Homestickycannabis
started grow question 4 years ago
What do you all think this is ? Deficiency or nute burn ?
Solved
Leaves. Other
like
Cudeech
answered grow question 4 years ago
I'm not an expert. Looks like the leaf started "the claw." Maybe a nitrogen toxicity issue?
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Complain
Selected By The Grower
Similar Grow Questions
Solved
xL1911
hi my problem ph and ppm 5.5 ph 12 hour 4.86 ph whats wrong ? 4 days after ppm one day 20ppm rise normal ?magazin def or potassium def ? advanced nutrients ph more stable but not perfectty All cmd.
Week 8
Leaves. Other
6 years ago
6
3
Solved
robotdinosaur
Older/lower leaves yellowing and wilting. Assuming N deficiency? Present from late veg/early flower but not accelerating or slowing down. Also observing small black/brown spots near veins on the same yellow leaves. Assuming P deficiency? Present recently, treated with Mammoth P.
Week 5
Leaves. Other
6 years ago
1
1
Solved
HighestGrade
From the end of last week all the plants started showing problems, this one got yellow on lower leaves with brown stains or spots, see the picture. Could it be RH related?
Week 4
Leaves. Other
6 years ago
8
4
Solved
Thaithan
Some leaves appear to have burned spots on it, some are on the edges and others are in the middle of them... what might it be?
Week 3
Leaves. Other
6 years ago
1
2
Solved
ChainsawSanta
HELP! These girls look like they might have a phosphorus deficieny, I have more info in this weeks update. Please give me some ideas on what I should do I'm actually pretty desperate for these girls to turn out ok
Week 8
Leaves. Other
6 years ago
9
6
Solved
ribadow420
I'm thinking of cal-mag def, mixed with other trace elements such as Mn, now followed with phosphorus (red-purplish stems), maybe even potassium? combined with too small pot (somekind of root problem?), more info in my last diary log. tnx community!
Week 9
Leaves. Other
6 years ago
3
2
Solved
manapool_indoor
Have some yellow spots only on this baby, the 4 others show nothing, the plant still grow ok. Any clue ? Thx !
Week 3
Leaves. Other
6 years ago
1
1
Solved
G4NJAG4NG
I've recently switched to 12/12 and because of the temps where I live I have opted for lights on 10pm to 10am, now just a quick question, during uninterrupted darkness would me briefly opening the tent to water badly disrupt this? Using my phone light to water the plants?
Week 6
Leaves. Other
6 years ago
2
1
Solved
JKT48
I’m referring to the last 3 pictures in week 7. Those leaves are near the bottom of the plant, not getting enough light. I thought they’d yellow gracefully before finally crisping up and fall off. But these are dying gruesomely. Is this normal, or a nute issue? What’re those?
Week 7
Leaves. Other
6 years ago
1
1
Solved
Red_i_jedi
So, something has happened, thinking it's either a nute lock or cal-mag deficiency so thinking a flush and then no nute feed with cal-mag. Should I be worried? Is this at all save-able? I fed them with bites about 4days ago. Really don't know what to do
Week 3
Leaves. Other
6 years ago
1
1
Solved
dancingshrubbery
I have noticed some slight leaf damage on Day 4. Leaves have been curling down for a few days, but I have now noticed spots. I wonder what could be causing this?
Week 2
Leaves. Other
6 years ago
4
1
Solved
bigbudgrowdiaries
One of the 4 is drooping but only in the afternoon a few hours before the lights cut out. In the morning she isn't drooping anymore. Normal behavior or odd? She looks normal otherwise. Considering a flush this week. Thoughts? I'm definitely not over/underwatering.
Week 7
Leaves. Other
6 years ago
2
2
Solved
Johnny5thesim
Two of my plants are showing some kind of deficiency or lockout. I’ve checked for pests extensively. I think it’s calcium or nutrient lockout. I’ve had issues with them having high PPM on the runoff. I’ll attach pictures to my week 10. Can someone help identify this?
Week 10
Leaves. Other
6 years ago
1
1
Solved
BigDaddyK
Has anyone successfully killed THRIPS ?
Week 6
Leaves. Other
6 years ago
16
9
Solved
KStrainer
Boyyz .. I'm thinking of giving another light to shine from below. What do you think about this stage? Thanks
Week 11
Leaves. Other
6 years ago
4
3
Solved
Dandamans
Hello, having problems with my Berry #1 have browning between vanes on the upper growth. Watering 7L every 5 days (Soil is dry).
Week 14
Leaves. Other
6 years ago
3
3
Solved
Cogollo_eu
Week 3 Photo 4 & 9. The smallest Gorilla has some ugly decoloring on it's leaves since second week, the plant is growing well, but i don't know if i must be careful. I irrigated this week with nutrients and additions to see if it fixes it. Green regards Buds!!👊😱
Week 3
Leaves. Other
6 years ago
5
2
Solved
GreenISR
The leaves are wierd down below . Added pic week 10 .
Week 10
Leaves. Other
6 years ago
1
1
Solved
DeaneR
My upper leaves? Is this light scald? Or a nutrient imbalance? This has been coming on over the last week. The older shaded fan leaves appear healthy. Also the one bud on the far leftside, furthest from the light is less affected. Her tent mate gets the same light and nutrients.😕
Week 10
Leaves. Other
6 years ago
5
3
Solved
w33dl3
There seems to be some paleness/yellowing on the upper growth. Upper leaf tips are slightly curling upwards and show some dark purple color. Last week runoff PPM was hovering around 1150-1250, so I'm dialing it down closer to 1000 ppm this week. Too much nutes or light intensity?
Week 9
Leaves. Other
6 years ago
3
1