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Back to Grow Questions
Toxicity of defiency? HELP!
GrowerFromHell
started grow question 6y ago
Please guys help me identify this problem... I cannot understand what could be
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Week 6
Leaves. Edges burnt
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Answer
MrGreenMan
answered grow question 6y ago
Looks like natural leave colours to me, don’t worry too much just keep an eye on it. Leaves are prone to develop mutations
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Similar Grow Questions
Solved
CanadianGrowing88
Rusty/dry looking tips
The tops of one of my plants is showing some signs of nutrient/light burn, I’m not sure which it is. It’s directly under the centre of my light, it’s at 18”. It’s the one plant only and each have been receiving the same amount nutes/water rotate plants around?Any help appreciated
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
6y ago
2
Solved
420SNoWfLaKe420
What’s the cause on nute burn during flush????
What is the cause of nute burn during flushing the the plant is in soil and was fine until I started flushing after the first flush the leaves started exhibiting what looks exactly like nute burn
Leaves. Edges burnt
Leaves. Curl down
6y ago
5
4
Solved
beer420
So I know I have an excess of nitrogin and that because I put to much nutes in the pre prepared soil. However, before the tips start burning, also on the leaves itself some burnt spots appeared. Could it be light burn? Thanks!
Week 7
Leaves. Edges burnt
8y ago
5
5
Solved
JARhead907
Is this a magnesium sulfate deficiency? Or light/ nutrient burn?
Not sure what exactly is happening 🤔 anyone got any ideas love to hear suggestions!
Week 8
Leaves. Edges burnt
Leaves. Tips - Die
Leaves. Color - Yellow
1y ago
2
Solved
Caukygrow
Is this nutrient burn? How to fix this on coco girl. First pic shows my other plant that germinated at same time (same strain)
I’ve run into an issue on one of my plants. It seems to be a runt, growing slower than my other. It had red stems since emerging from a seedling, but grew normally albeit slower than my other (growing like a monster) now I’ve noticed burnt tips) nutrient burn?? How to fix? Ty :)
Week 3
Leaves. Edges burnt
4y ago
1
2
Solved
Weediz
What should I do from here?
I had some problems about a week ago. I investigated, and corrected at my best, but I am not sure what to do from here? Do they seem to get better? Should I do something different or just keep going as I am? - More pics and info in my diary
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Mottling
4y ago
1
2
Solved
Kmurr07
Nutrient burn?
What nutrient burn is this? I only assume nutrient burn bc it showed up a day after feeding. Thank you!
Week 9
Leaves. Edges burnt
3y ago
1
Solved
statzzz
My plant is starting to wilt. They also are getting yellow streaks. It is now 4 weeks old. Temp 83 Humidity 50 PH 6.2 EC 2040. This happened in my last grow also.. Please anyone.. Why is this happening. Thanks.
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
4y ago
1
3
Solved
laberg
Leaf issues. More specific question
Asking again but I'll be more specific: I was looking at a closeup view of an overhead pic I took yesterday and noticed some slight tan/brown color along the sides of 1 of the true leaves leaves. I'm wondering why. Nutrient burn? Sulphur deficiency? Damping off? Thoughts?
Week 1
Leaves. Edges burnt
Feeding. Deficiences
3y ago
3
3
Solved
John2911
Hi there I have these markings come on my leafs is there any body who could give me any advice I would greatly appreciate it using a ts 1000 humidity is 40 -50 temp is 26 and feeding l,5 litres water every 2 days and feeding advanced notes and big bud and cal mag ever other water
Leaves. Edges burnt
5y ago
1
2
Solved
Powerplant
Yellow and crusty leaves
Hey dear community, Why is my plant not recovering? I even adjusted the ph of the watering and add cal mag. Every week it’s getting worse and I don’t see any improvement. I use the fertilizer from Bio bizz and light is far enough away from the plant. Temp and humidity are fine
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5mo ago
3
3
Solved
Killerz224
Leaf burnt edges
One leaf has burnt edges and is a little different looking, than the other leaves. Is this some kind of nutrient burn? I am using a light mix soil, and have not fed the plant with additional nutrients, except for a little root stimulant (half of recommenced dosage).
Week 4
Leaves. Edges burnt
Feeding. Deficiences
6y ago
2
2
Solved
Smokin_Joe
Discoloration and Spots
I'm still not sure if this is a deficiency or some sort of burn. It's definitely spreading a bit more, and I'm unsure if there's time left to address it in the grow. Video of full plant in week.
Week 18
Leaves. Edges burnt
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
6y ago
2
2
Solved
Gabriel_OD
Is this sign of over feeding?
Few of my babies in vegetative stage are encountering this problem. Some of the leaves are showing like those in photo. My guess is overfeeding the nutrients. But before I making any decision, I want to hear some professional opinions. Nutrient feed interval is per 4 days.
Leaves. Edges burnt
Feeding. Schedule
4y ago
6
4
Solved
Rams3s
What happen?
Can somone tell me what happen to my love?? much/less light? Carence ? Excess? Im at the end of the strench (3th week of bloom)
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Dark-brown
3y ago
1
5
Solved
TheHighentist
Start veg, Light burn and more?
I'm not quite sure what has went wrong. However, my new lights must have been the reason for the crispyness?(Light burn) Can they be saved? Any tips and pointers?
Leaves. Edges burnt
4y ago
6
Solved
Krzymek
Is it normal?
Hi its my first growing time so I'm not sure is it normal or not. It's around second week of flowering Plant is (I'm not sure) white widow automat or "quick one automat" I don't write any label 👏 As you can see something is happening on the leaves 🍃
Leaves. Edges burnt
Leaves. Color - Dark-brown
3y ago
2
1
Solved
kking6321
K deficiency or nute burn? And some small holes in leaves.
looking for some advice for 2 things. I've been doing a lot of reading & am wondering if this may be k deficiency instead of nute burn as i originally thought. The leaves are browning all along the edges, & some yellowing on the leaf. Second, seeing a few holes in some leaves
Leaves. Edges burnt
Leaves. Veins - yellow between
6y ago
1
4
Solved
kaiabel
Tacoing leaves but temps around 24 highest and light is fine to 60cm from top and on 25%
Looks like its not heat or light stress, what could be wrong with her? She had one time in veg more than 36 hours light and now she cant get back to beeing normal. she is living in 11l shoes, had 2ml per L even if she is a 11w old clone. Maybe i need more food?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
4y ago
2
1
Solved
PtiteBox
Mg def Underwatering ??
I have an issue with some leaves getting strange symptoms. Maybe Mg def and/or Ca def + Underwatering ?? 😖 Hygro : 63% Temp : 23/20 Water : 0,33L per plant each 3 days Have a nice grow ! 👻
Leaves. Edges burnt
Leaves. Dropping off
5y ago
1
3