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Back to Grow Questions
deficiency???
Michael1234
started grow question 5y ago
is it a nutrient deficiency ???
Solved
Week 4
Feeding. Deficiences
1 like
GreenZaza
answered grow question 5y ago
My guess would be Cal Mag deficiency...
1 like
Complain
Selected By The Grower
Quikynox
answered grow question 5y ago
If it's not everywhere, it's not à problem, it's natural things for me 🌞🌞🌱
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Complain
Similar Grow Questions
Solved
Dillsnills
Leaves are curling downward, help on what's going on and what to do is greatly appreciated
Trying to figure out what's going on, the leaves r curled down, ik I have too much nitrogen going on I moved the lights further away I'm watering it today jus pH water, advice opinions on what's going and what I should do is greatly appreciated. Temp 77f rh50%, ffof happyfrog mix
Leaves. Curl down
Setup. Strain - Autoflowering
Feeding. Deficiences
5y ago
2
2
Solved
Dillsnills
Should I remove yellow leaves? I under fed nutes and my ppm in tap water were too high, using distilled now, wait till after recharge or jus remove leaves?
Should I remove the yellow leaves? Pretty sure my tap water is too hard and I underfed on nutes, I gave a dose of nutes yesterday, doesn't seem to be turning anymore yellow, I have realgrowersrecharge coming am watering w that next, remove leaves or wait and see after recharge?
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
5y ago
2
3
Solved
FiFrElOt
Demande de diagnostic
Bonjour, je suis actuellement en semaine 7, mon problème dure depuis la semaine 5 et je n'arrive pas à l'identifier... Quelqu'un à déjà eu un problème comme celui la?
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
Feeding. Deficiences
5y ago
2
2
Solved
TschupZ
Possible lockout, what could've caused it, all 3 get the same water & feeding
Hey, i'm new as grower and really glad about any tipps I got some rusty spots + pale looking, tested the runoff and need help reconstructing on what went wrong IN: 2l Osmosis + 0,6ml calmag + ph down 7 - 6,5 -Ph: 6,5 -ec: 540 OUT: ca 200ml -Ph: 5 -ec: 630
Leaves. Color - Dark-brown
Setup. Strain - Autoflowering
Feeding. Deficiences
1y ago
5
4
Solved
samsonsimson
PH drops every 4 days
I'm losing PH control 4-5 days after feed. PPM drops to 200-300 and PH drops under 5. I flush the res and add new solution every 5 days because this is what works to stabilize ph. It can hold ph for 4 days before I lose it again. You think I'm under feeding?
Week 7
Feeding. Deficiences
5y ago
2
2
Solved
Megzzz
Spotting
Got some spotting at start of week 4 any suggestions from photo I posted would be great 👌🏻
Feeding. Deficiences
5y ago
1
1
Solved
Jerseyfresh39
Nitrogen Def?
Is this a nitrogen deficiency? I just fed with an organic tea 2 days ago. See week 7 of my diary for exact recipe. How long to see her bounce back?
Week 7
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
2
2
Solved
ostrwahuio
Overfert?
I'm following the biobizz fertilizers schedule and watering the plant with 1/1,5 l every 4/5 days. Some tips of the leaves are yellow. Do I need to worry? How should I handle the situation?
Week 5
Feeding. Deficiences
6y ago
1
2
Solved
EasyRaider
NPK Problem? buds not devolping
Nitrogen Toxicity/Abundance, I believe is my problem. As suggested by BluntZilla in my other question it could be lacking P and K as well. Here are pictures under normal lighting in hopes that someone can help out.
Week 7
Buds. Not fattening
Feeding. Deficiences
6y ago
8
8
Solved
ostrwahuio
From day 50 some leaves of the plant started to turn yellow. I had stopped nutrients due to an overfert problem. So, on day 50 I started with the nutrients again, but in lower doses. 2 week left to harvest. What should I do with this nitrogen deficiency? Should I worry?
Week 8
Feeding. Deficiences
6y ago
1
2
Solved
diabolito
Can anyone identify deficiency type in the leaf?
Can anyone identify the deficiency type in the lower fan leaf on this week 7 Jack herer?
Week 6
Feeding. Deficiences
5y ago
2
3
Solved
RFarm21
Deficiencia de calmag/nitrogênio?
Boa noite, o que se passa com ela? Deficiência de calmag/ nitrogênio? Também tem estado muito frio pra strain Gorilla, será que se vai aguentar? O pH do runoff está dentro do intervalo. Tenho esperado quase uma semana entre regas porque a temperatura com luz ligada ronda os 20°
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
1
1
Solved
High_flying_scotsman
Yellowing help
Previously posted about yellowing but getting far worse now😔, is this a magnesium deficiency, only on fan leaves. Thanks
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
4
4
Solved
SirSmokeALot333
Deficiency / harvest
Hey all can anyone tell me what this is? Looks for my something like cal mag or lockout. But I don't know now, should I feed her 1-2 more times or should I just give her water now I think she gonna get rdy in 2 weeks. The deficiency starts from top to bottom.
Leaves. Tips - Burnt
Feeding. Deficiences
5y ago
2
2
Solved
TheNextGanjaMan
Yellow spots
Did these yellow spots appear on the plant, only on this one, could it be because of dry soil? Or lack of NPK?
Week 1
Feeding. Deficiences
4y ago
5
4
Solved
Calveeno
Possible N Toxicity
I believe I have a N toxicity issue on my hands. Leaves are a dark evergreen color, and I'm noticing some leaves are curling left or right. I've experienced the full out clawing action a while back but never like this. Is anyone able to confirm? How do they look overall?Thank U!
Week 12
Leaves. Twisted
Leaves. Other
Feeding. Deficiences
6y ago
3
3
Solved
DrBuffy
Yellowing of top fan leaves
What is causing yellowing of the top fan leaves? Started to happen to a plant that I broke by accident during LST. However around the same time I upped to 2ml/l and moved the light a little closer. My ph has also been high (fine now). No idea which one could be the culprit
Week 5
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
6y ago
1
1
Solved
Marlboro
Нлвые проблемы с переводом на цветение
Заметил побеление на кончиках листьев. В основном на нижних, но есть и на паре верхних. Не могу определить, то ли перекормил, добавив Bloom booster, то ли дефицит калия и кальция с переводом на цветение, буду рад любым советам и адекватной критике
Week 8
Feeding. Deficiences
4y ago
1
1
Solved
420_Little_Green_Fingerz
Deficiency?
I think I have an issue here which could be a calmag deficiency please could I ask if you think im right? Thanks
Week 5
Leaves. Color - Yellow
Leaves. Color - Mottling
Feeding. Deficiences
5y ago
4
4
Solved
BuddyBudster
Feeding after sprouting
Hello buddies! I just found out that I was a tat late with starting to feed my seedling. Does anyone have an indication on when the right time is after sprouting to start feeding?
Feeding. Deficiences
5y ago
6
4