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Back to Grow Questions
Carence ou pas ?
Le_Duc_Du_Bud
started grow question 4y ago
Sur 3 pied , 1 seul à deux trois feuilles avec des légère tache brune . Je vous montre en photo . Si vous pouvez me conseiller. Merci
Solved
Week 4
Leaves. Other
likes
Roberts
answered grow question 4y ago
Based on edges it needs more potassium. Brown and straight is potassium deficiency. It then leads to spots. I would also check your substrate ph. If that is out if line nothing is being absorbed
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
luca1762
Leaves INFO
Hi,i m a beginner, this is my second attempt with autoflowering. This lemon Ak start today the 5th week. is it normal for leaves to grow like this? Temperature 24° Umidity 55% Led lamp Apollo 4 192w Thank you!
Leaves. Other
5y ago
3
Solved
EARL_GRASS
Leaf problem help me :(
I have a problem with the leaves, I am in the middle of the third week and the leaves that are further down, I think they are the first that have been there, have become like this, is there any problem ??? they are autoflowering I started giving fert this week precisely on Monday
Leaves. Other
6y ago
2
2
Solved
jimmminycricket
I'm colorblind please help
Can anyone help me out I fed her foxfarm big bloom last night and idk it seems like something is wrong with the color thanks
Leaves. Other
Plant. Other
6y ago
9
8
Solved
Pisolo
brown spots
I'm finding this yellow spot all over the plant , mainly in the older leafs . I'm using drinkable water pH 7 with really low nutrients , but it's an auto and in the last grow I almost overfed my auto with little more nutrients , What can it be , maybe the water with low minerals
Leaves. Color - Dark-brown
Leaves. Other
5y ago
7
6
Solved
OnTheMoon
leaves feel dry
What causes leaves to feel dry to the touch and curl down? These leaves are in the lower branches. Misting these lower leaves each day with water seems to help.I have been careful to not over water. Is it a problem with nutrients or humidity?
Week 20
Leaves. Other
6y ago
3
2
Solved
iMpulsive_Grow
Leaves lighter green spots
Is the lighter green on the leaves just from my humidifier or something else?
Leaves. Other
6y ago
6
7
Solved
BigBaby420
No tip blades
A few of my new growth leaves have grown without tips on the middle blades. I thought it may have been a wind issue so I turned one of my fans off. It’s also gotten cooler recently so that may have played a part. Has anyone dealt with this issue before?
Week 5
Leaves. Other
6y ago
4
2
Solved
Easyspeesy
Trimming
Hi guys. At the moment I’ve been leaf tucking but I’ve Been thinking about trimming back some bigger leafs is this a good idea. Plants are in early flower. Cheers
Week 4
Leaves. Other
6y ago
5
5
Solved
GasGrown
Leaf diagnosis urgently needed!
Hey fellow growmies! I might be panicking staring blank at a mannequin here but im pretty sure i have some form of deficiency. my temps and humidity are always fine, my light might have been too close but iv moved it to 60cm now but the leaves look pretty bad. Please Help!
Leaves. Other
6y ago
2
2
Solved
ursamajor1703
What's this
Is it leaves? seeds? buds?
Week 7
Buds. Other
Leaves. Other
Plant. Other
6y ago
5
5
Solved
Scrumpy
Second grow, second leaf issues. A quick google leads me to believe its phosphorous deficiency, that may be being made worse as its getting colder? Is it terminal or will she survive?
Week 8
Leaves. Other
7y ago
5
3
Solved
FrankieBones
Strange Leaves on Purple Lemonade
Hi GD peeps! The ladies are doing well so far, but my one Purple Lemonade has been dodgy since day 1. The leaves started out oddly shaped and sort of twisted; now they are even more so and have a strange lime green color. Same everything as the rest in the tent. Any ideas...?
Week 2
Leaves. Other
6y ago
1
1
Solved
daymzor
Yellow spots, (Leaf Septoria)?
Since this weekend, my new run is having problems.. yellow spots in the greenhouse and burning up outside.. There is atm a heatwave over the benelux, this the problem or realy Leaf Septoria? All ear and eager for help, thanks again!
Week 10
Leaves. Other
6y ago
2
2
Solved
natuurlik
Possible nutrient deficiency please help
Whats with the colour on these leaves, Ph is in check, I've kept it in the range of 5.9-6.2 PH since seed, the older leaves like the one on my hand looks almost wrinkly like old peoples hands after being in water for too long... any help would be greatly appreciated
Week 4
Leaves. Other
6y ago
2
Solved
Patras
What is it?
Any idea what it could be? I am not feeding it any nutrients yet apart from rhizo because I am using Light mix soil
Week 1
Leaves. Other
6y ago
2
1
Solved
YellahJelle
Should i still not worry?
Should i still not worry about this? Read week 2 and the growquestions of extra info if needed. This is only on the lowest 2 leaves. The top does have some spots but they're clearly not dying.
Week 2
Leaves. Other
6y ago
2
2
Solved
The_Smile_factory
Heat stress or nutrient burn?
Should I be worried!? fan leafs drying out just top ones is this heat or nut burn. About two weeks until harvest.
Leaves. Other
3y ago
1
2
Solved
HiddenMessage
what do we think is the problem here? just noticed today. similar to clawing? just watered 2 days ago and they were more fine until now. maybe they start to need nutrients? ideas?
Week 5
Leaves. Other
3y ago
4
2
Solved
Horseluisweed
Tras el riego de hace un par de días parece que a la planta no le sienta bien, el sustrato está muy húmedo, retiene demasiada humedad quizá, (coco,hummus y vermiculita) La he sacado al exterior a que le dé un aire? El fermentado de té de hummus me temo que haga hongos x7
Week 3
Leaves. Other
5y ago
3
4
Solved
BigDaddyK
Has anyone successfully killed THRIPS ?
Week 6
Leaves. Other
7y ago
16
9