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Back to Grow Questions
Leaf tips turning colour
DennM39
started grow question 5y ago
Does anyone have an idea what is causing my tips to do this ?
Open
Leaves. Tips · Burnt
1 like
Answer
Roberts
answered grow question 5y ago
First sign of potassium deficiency
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Complain
Similar Grow Questions
Solved
val95
Is this light burn?
Can someone confirm if this is indeed light burn? im using an SF-1000 lamp but can't seem to find a distance/intensity chart. it's currently 55cm from the top of the plant at 80% intensity
Leaves. Tips · Burnt
5y ago
3
2
Solved
Bak2Blk
I don't think this is nute burn...
So I thought I had a case of mild nute burn but I haven't given the plants any Bloom or Calmag since last Friday, only water so I'm wondering if this is a nute burn issue now. Could it be my PH? Last I tested my run off it was at about 6.65. What's causing this?
Week 13
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Curl up
4y ago
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Solved
WeedMan2020
Slight tip burn
So I have very slight tip burn on all main sites week 8 flower, is it normal for this stage of flower? Will it be an issue before I start my flushing process next week?
Week 17
Leaves. Tips · Burnt
6y ago
3
3
Solved
auto_floo
Orange spots…
Hi Growmies ,what’s wrong with my plant ,some orange spots on leaves appears ,and curled down leaves with burned ends ,just on this one ,fed easy on nutes .thanks.
Leaves. Tips · Burnt
Leaves. Curl down
Leaves. Other
4y ago
9
6
Solved
Smokeybbq88
Diagnosis.
Can someone diagnose this problem for me please. I'm putting it down to nute burn but would like a second opinion.
Leaves. Tips · Burnt
Leaves. Curl up
Leaves. Color · Yellow
6y ago
2
4
Solved
local____host
Leaves slowly dying. Nute burn? Heat Burn? Overwatering?
Leaves are slowly dying on two of my plants. Starting to appear higher up at the tip. What could it be? PH, nute burn, too much light, overwatered? I may have overfed: 0,75mL Power Roots and Alga grow every two days since they were 10. Is it really bad?
Leaves. Tips · Burnt
Leaves. Tips · Die
6y ago
3
Solved
BoomPot
Leaf tips show a nutritional Maybe Ca deficiency and nutrient flush timing
Leaf tips show a nutritional problem. Maybe Ca deficiency but adding extra of it since the beginning and or P excess. Thinking when time for nutrient flush. Maybe some degree of nutrient flush in combination with Ca? What do you think See week 14 for detailed question text
Week 14
Leaves. Tips · Burnt
2y ago
2
6
Solved
Zengrower
Leafs with brown spots
The leafs on my plant are showing brown spots. Could be nutrient burn or nutrient lockout? Not sure at this point. It started a week after blooming.
Week 8
Leaves. Tips · Burnt
Leaves. Color · Dark-brown
3y ago
6
2
Solved
Finch
Tips burnt
Tips burnt. Looks like too much nutes but idk what yall think
Leaves. Tips · Burnt
6y ago
1
1
Solved
Sativa_Juice_Grows
I should have asked this in my earlier post but can anyone help determine if i have light burn or nute burn? first time this has happened so im unsure. thanks in advance!
Week 8
Leaves. Tips · Burnt
5y ago
3
1
Solved
MosephVonMo
Any ideas for the burned leaf tips? I'm thinking light burn but my light is pretty far away.
Week 7
Leaves. Tips · Burnt
8y ago
5
3
Solved
420Highlifecouple
My new growth is thin an even more twisted,wtf holy shit...my leaves are curled in different directions.how the bloody hell do I show you a picture without adding diary
Leaves. Too few
Leaves. Tips · Burnt
Leaves. Twisted
5y ago
1
Solved
randyjustice
Dealing with some nute burn: what are your best tips for avoiding nute burn in the future?
Week 4
Leaves. Tips · Burnt
8y ago
4
6
Solved
Vortex
Yellowing and Tips burnt
Yellow and brown spots?! What kind of deficiency? Thank you for your guidance
Week 7
Leaves. Tips · Burnt
6y ago
1
2
Solved
MrWeebles
I know all about nute burn. I have been giving half doses of foxfarm trio but some of the leaves look like its more than just burn. The temperatures have been reaching the 100s outside also. Is this a combo of heat and nute burn? I have been ph the water also.
Week 12
Leaves. Tips · Burnt
8y ago
1
2
Solved
EvilGrower
Early nite burn?
Hello! I've noticed that many of my leaves have burnt tips. I first noticed this about 3-4 days ago. Since then, more leaves seem to have this but the it hasn't gotten worse on individual leaves. Could this be nute burn? Thanks in advance!
Week 7
Leaves. Tips · Burnt
6y ago
2
2
Solved
Sti_Cazz
Nute light burn
Okay I think I learned a lesson, 1/4 nutes next time (or nothing at all) seeing I'm seriously nute burning my plants, also one of the girls is about 20 cm from my light... Anything I can do to maybe calm down the situation? Flush? Never tried to and wasn't planning on doing it...
Leaves. Tips · Burnt
Leaves. Curl up
6y ago
2
2
Solved
BunnyBud
What deficiency could it have?
I gave a total of 700 ml in two separate days, using a solution made by boiling 6 eggshells (180–220 ppm), first time pH 7, second time pH 8. The plant is 19 days old in Lightmix Biobizz, @sf1000d 16h/day, never fertilized before. Could it be Ca deficiency or something else?
Leaves. Tips · Burnt
Leaves. Color · Pale
1y ago
2
3
Solved
RenateGrowt
Nute burn? How to handle?
Hi, i guess i made the typical newbie mistake and over-feed a little bit. The plant started to get some brown/yellow tips, mostly the upper part of the plant. Is it enough to just stop with nutrients and stay with clear water or is there anything else i can/should do?
Week 9
Leaves. Tips · Burnt
2y ago
2
2
Solved
Fordprefect42x10
Burnt tips, chlorosis in fan leaves and red stems
Seeing chlorosis on the fan leaves and it’s accelerating, and the tip burn is getting worse despite easing off the ec to 1. The tip burn is alI over the plant.mI check the ec daily and finally got it in balance yesterday so that it was the same as the prior day. K deficiency?
Week 10
Leaves. Tips · Burnt
Leaves. Color · Pale
Plant. Stem · Red or purple
6y ago
2
4