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Back to Grow Questions
Leaf tips turning colour
DennM39
started grow question 4y ago
Does anyone have an idea what is causing my tips to do this ?
Open
Leaves. Tips - Burnt
likes
Answer
Roberts
answered grow question 4y ago
First sign of potassium deficiency
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Complain
Similar Grow Questions
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
shadycallme
Anyone know what this could be?
Light: MH TS600 (32"); Premixed soil; Watered with unfiltered tap water (PH: ~6.2); 1 feeding of a miniscule amount of CalMag and Micro (AN), otherwise no ferts added. Multiple attempts to grow; Seedlings always started showing this kind of burning and were stunded shortly after.
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Wilting
4y ago
6
10
Solved
VikingFloh420
Proplems with leaves
hi i got a question my plants show yellow leaves or damaged tips anyone knows whats going on? Lamp ts-1000 150w on 45% in the 4 week and only 2 feedings till now
Leaves. Tips - Burnt
Leaves. Color - Yellow
7mo ago
4
5
Solved
manapool_indoor
Hi guys, the development of the girls seem normal, there are no slow grow or stuck. But the plant #2 still have what it look to be a magnesium defiency still the beginning. Plus since like a week, the tip of the leaf are yellowing too 😒 What you guys think about it ? Thx !
Week 5
Leaves. Tips - Burnt
7y ago
3
4
Solved
VeggieTales
Yellowing, burnt tips and edges
Hello fellow growers I noticed this happening rapidly after I top dressed. What kind of deficiency is this? Is this nutrient burn as well as a deficiency? Solely a Ph problem?. So far I’ve come up with maybe potassium deficiency and improper Ph when watering? Please help
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
5y ago
1
1
Solved
EXZELENS
Nutrient burn?
Is this looking like nutrient burn or could be another thing?
Week 8
Leaves. Tips - Burnt
5y ago
2
2
Solved
CHICON
1st time, what about this leaf?
Can u tell me if it still needs some feed or over watered? I might have give it a but much, don't know, its just the tip and the only leaf doing that, I am really low on feeding so I don't want to go strong on the 1st time, should I be worried?
Leaves. Tips - Burnt
Leaves. Curl down
5y ago
1
2
Solved
donnythechef
Is this light burn?
Is this light burn? If not what is it? It's under a Phillips 13w household led 2700k bulb, it's not the only affected area but it's the most affected and the closest to the bulb. I plan to add more but don't want the issue to accelerate. Thanks in advance!
Week 10
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1
1
Solved
PTrain
Potassium deficiency?
Can you confirm this is a potassium deficiency? This happened after a flush of an amended soil (SoHum), please take into account before you answer. I do have some Down to Earth Organic White Azomite Powder OTW, just not sure how much to add yet.
Week 5
Leaves. Tips - Burnt
Feeding. Deficiences
5y ago
2
Solved
UncleRemus
Nitrogen toxicity??
Does this look like nitrogen toxicity to you guys? I have fed them only a little fish mix but I added some humus (worm castings) to soil when they got re potted and maybe too much? There’s no claw but the plant is dark green and tips are starting to go. I have flushed any ideas??
Week 5
Leaves. Tips - Burnt
5y ago
1
4
Solved
Little_Pot
Brown burnt tips on smallest leaves
Today I noticed that smallest leaves are getting brown tips. Yesterday I sprayed her with diy insecticide against thrips(soap, alcohol and h2o2). Could it be light burn or nutrient burn? She grows in bio bizz all mix which is heavy fertilized, and gets no extra nutrients.
Week 3
Leaves. Tips - Burnt
3y ago
4
4
Solved
Homegrown_Meds
Anyone's take on the browning on some of the leaves? Thinking maybe pests or nute burn?? Appreciate any help or thoughts on the situation. Thanks 😁🖐️
Week 9
Leaves. Tips - Burnt
6y ago
3
3
Solved
TiredHerbalist420
What is wrong with my purplematic cbd?
Whats wrong with her? Could it be too high PH?, it was around 7.2.., i also noticed i had my temperature raised 30'C but i got it fixed it to 22'C, some leaves are crispy dry, some bluish coloring, few leaves have little bit brown on tips, now i noticed some brown spots on leaves
Leaves. Tips - Burnt
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
3y ago
4
9
Solved
Alexander_far
The plant is drying up
The plant is drying up
Leaves. Tips - Burnt
Plant. Too tall
5y ago
3
Solved
LesClaypool_777
TOO AUTO/FEM, OR FEM MONO SPABIL SEEDS? Ive come to tbe conclusion that autos have problems and need more study.While they r great for sure fast buds gud
Last Grow ? Before this diary harvest this week. TOO AUTO/FEM, OR FEM MONO SPABIL SEEDS? So, those that have followed Purple Hulk #2, can see my G?s Are not just stupid ?Ive had trouble both grows and even w advice and research, much the similar outcome. Enclosed are pics thatsho
Buds. Other
Leaves. Tips - Burnt
Plant. Other
4y ago
3
3
Solved
SirDucksAlot
Yellowing leaves
Not sure why my leaves have started yellowing and claw footing. Have had no issues up until this week. Any help would be appreciated.
Week 13
Leaves. Tips - Burnt
Leaves. Wilting
Leaves. Color - Yellow
4y ago
2
3
Solved
PapaBaer
Spitzen braun und eigenartig
Hallo, die Spitzen der Blätter gefallen mir nicht so. Jemand eine Idee was das sein könnte? Vielen Dank Lg
Leaves. Tips - Burnt
Leaves. Other
3y ago
1
1
Solved
AUTOASSASSIN215
Light burn or Nutrient defect??
Hey wanted to know if this was a nutrient thing or is my 1000 watt led too close to my plants Thank you nd much appreciated
Leaves. Edges burnt
Leaves. Tips - Burnt
5y ago
1
2
Solved
dillande3
PHK leafs edges are yellow color like burning
Hello Guys, PGK some large leafs edges shows yellow/brown color looks like burns, its on 5 gallon bag , with nature's organic living soil with Roots organic potting soil (10lb potting soil and mixed with 1lb living soil concentrate) water only, only this plant show this symptom t
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
4
5
Solved
DrGreenThumb95
I was getting probably due to salt build up/high EC run off but now everthing seems to be starting to I dont want to say burn but it's starting to look burnt I havent changed the distance of my light. Started off looking like a deficiency yellowing edges now they are white?
Week 17
Leaves. Tips - Burnt
6y ago
3
3