Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Light burn or Nutrient defect??
AUTOASSASSIN215
started grow question 5y ago
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
Solved
Leaves. Edges burnt
Leaves. Tips - Burnt
likes
TimTheTerpMan
answered grow question 5y ago
Looks like a bit of nutrient burn. If the new growth looks ok don't pay it no mind unless it looks to be spreading. 🤘😤
likes
Complain
Selected By The Grower
Imagine
answered grow question 5y ago
Hello, From my little experience, i think it's due to an overuse of nutrients. You just have to adjust using plain water or giving less nutrients. Good luck 👌🏾
1 like
Complain
Similar Grow Questions
Solved
smower
Листья сохнут по краям
Critical Kush BF 4 неделя Вегетации растение слабое и тонкое листья сохнут по краям и заворачиваются вверх
Leaves. Tips - Burnt
Plant. Other
3y ago
5
Solved
JuanHaze_Arg
help! my plant is turning pale. the green color is losing.
the green color is losing. some leaves burn from the tip to the stem of the leaf. Excess fertilizers (because I fertilized the soil) or deficiencies due to few nutrients? I also thought that it can burn with nearby lights, but the ones that burn are far away
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
5
2
Solved
THCpapa
Why is she looking like this?
What's wrong with my baby?
Leaves. Edges burnt
2y ago
3
Solved
GiletJauner
It seems that some of the flower are burnt or dying or like it's pretty weird they have weird color
Week 8
Leaves. Tips - Burnt
7y ago
1
1
Solved
FlowerGrower
Problem with leaves. Yellowish spots and burnt edges
Hi guys! It seems to be I have a small issue with one of my plants. On week 6 I spotted some of the leaves are not doing well. I always measure Ph level and keep it between 5,5 and 6. I give the same of nutrients to all 3 of them, but other two do not have it. What can it be?
Leaves. Edges burnt
6y ago
1
1
Solved
superskunkyfunk
Yellow crispy burn spot leaves
Does anyone know what could be causing the curling upwards on the leaves and burn spots, Yellowing as well? They're 7 weeks into flower and have been fed fox farms nutrients each other watering the whole grow until last week. The past week I have used plain water. Ph&PPM fine.
Week 11
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
5y ago
3
4
Solved
Horvi
Lightburn?
Can you please help me identify what Is wrong? I grow under led lights.
Leaves. Edges burnt
Leaves. Tips - Burnt
4y ago
4
3
Solved
inversi0n
Leaf tips browned. What nutrient problem is this?
Leaf tips browned. And some signs of burn/discoloration at the leaf side edges. Do you think it's general nutrients overdose? I didn't increase my PPM for the last two weeks, so I don't think it is a problem... Or Potassium deficit? Or any other secondary nutrient deficit?
Leaves. Edges burnt
Feeding. Deficiences
3y ago
4
4
Solved
Madmike88
Burn
So I made an oops, and my heater got too close and burned a leaf. What should I do?
Leaves. Edges burnt
5y ago
2
2
Solved
EXZELENS
Should I flush her?
Well, yesterday it was getting bad, today it is incredibly bad. What should I do? Flush her or just leave her be?
Week 2
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Twisted
6y ago
1
Solved
igglepuff
Leaves curling down and very tip burnt
last q! sorry for them all! Leaves curling down slightly (nothing like clawing) and very very tip burnt. only noticed on 1 plant so far... Nutrient burn? would a week flush help? thx all!
Week 6
Leaves. Tips - Burnt
6y ago
1
1
Solved
BUDGROWbr
estou tendo problemas no ph do solo que está 8,2. o que eu uso para baixa-lo? fiz um flush com uma água ácida será que vai estabilizar? a planta terá prejuízo no rendimento? obrigado pela ajuda!
Week 3
Leaves. Edges burnt
7y ago
2
1
Solved
tripa_grower
Hey mates, the most of the leaves are getting the tips burnt, what can I do? I read in some places that can be normal on flowering stage, but I really don't know.
Week 7
Leaves. Tips - Burnt
7y ago
3
3
Solved
backchecker1
Deficiency?
OK so my plants are in week 6 to 7 of flower. I'm seeing what I thought was a potassium deficiency. The nutrient line that I am using is Remo Nutrients. I added an extra bit of Astro Flower (which has the most amount of "K" in it) to the last couple of watering top ups. DWC.
Week 12
Leaves. Edges burnt
4y ago
4
4
Solved
Eightblack
Hi guys. I have just run off my plants the results are 6.4 ph and 421 TDS. Yellow spots appeared on the tips of my leaves. It seems strange to me, as the results are low on TDS, To be in the fourth week vegetation GELATO 41
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
2
2
Solved
Snider23
Heat burn on leaves
Hi Growers! The small girl is almost ready in my.opinion in about 2weeks, but her leaves burned. I think it is cause by the direct sun and the weather is really hot right now. Should I worry or what do you think? All advise are welcome! Cheers
Week 8
Leaves. Tips - Burnt
6y ago
1
Solved
SilverSlapdick
Leaves yellowing and burning mid flower
Air exchange, pH, nutes, and water should be good. Could my 230 watt on 100% be too much for her? Does she need more humidity? What causes crispy leaves?
Week 7
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
1
3
Solved
kush_dreams
Nute burn or something else?
My middle and top leaves are yellowing from the tip and edge inward, is this the nutrient burn or another issue altogether? Runoff PH was 5.9 and ppm was 700.
Week 13
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
3
2
Solved
Little_Pot
Small brown points on older top leaves
1 week ago she started to get small brown points on older top leaves,and I moved her away from light to exclude light burn. Now there are a lot more of them. I flushed her 5 weeks ago, now she is getting full dosage of nutes. But these points look like nutrient deficient to me.
Week 15
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
4y ago
3
4
Solved
Budmarley2221
Leaves canoeing
Leaves canoeing up look to be closing in on themselves any ideas what it could be ?
Leaves. Edges burnt
6y ago
4
6