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
What kind of issue
Tim_Horzn
started grow question 4y ago
Could you guys tell me
Open
Leaves. Tips - Burnt
likes
Answer
Similar Grow Questions
Solved
Katalist
What could cause this burn mark?
Can anyone tell me what caused the burn mark in the picture (week3) ? Would like to learn and improve! 😇
Week 4
Leaves. Tips - Burnt
5y ago
5
5
Solved
TSKWJNW
Could the seedling be burned?
Could the seedling be burned at 53cm high from the light on the third day of life? I want to remind you that it is a MarsHydro TS-1000
Week 1
Leaves. Tips - Burnt
Other. Other
Setup. Lighting
6y ago
5
3
Solved
ganzigunnu
leaves curling inwards
Lemon OG plants having these symptoms. I ve been feeding her 1.8 EC recently. now im giving 1.0 what are your thoughts?
Week 11
Leaves. Tips - Burnt
Leaves. Curl up
4y ago
4
4
Solved
SmokeBigBuds
Potassium deficiency?
Possible potassium deficiency? I usually get burnt tips but these are starting to yellow down the sides too.
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
3
3
Solved
Shockolateman08
Slight super high heat for a minute...
Okay...so I was a little "malfunctioned"...I put a heater in to bring up the heat...it was 67. Well I brought it up all right, it was at full blast high for about a minute...right in front of this poor thing....what do?
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Other
6y ago
2
3
Solved
Bergbok
Is this a deficiency? If so which deficiency? If not, what else could be causing this?
Any idea what could be causing this to happen to these leaves? The tips are becoming pretty brittle.
Leaves. Tips - Burnt
Leaves. Tips - Die
5y ago
3
4
Solved
GoodGreenGrass
Top leafs tips change colour
Hello. Does anybody know why the tips of some of the top leafs are starting to change colour?
Week 6
Leaves. Tips - Burnt
6y ago
8
12
Solved
Lotigreen
Light streets? Or nutrient burn?
Hols esto puede ser estrés por las lámparas? Empieza en la parte superior y en la parte inferior apenas se ve. Las hojas se vuelven amarillas desde las puntas hacia el centro. Sobre todo en la parte de arriba. Esta debajo de una lámpara de 200w
Leaves. Tips - Burnt
Leaves. Color - Yellow
1y ago
1
3
Solved
Sup3rNov4
Nute burn during flower
So I have noticed something strange. Well I think it's strange I could be wrong as it's my first grow but I started flushing 3 days ago and now I'm seeing a lot of nute burn all over the plants is this normal ?
Week 9
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
1
1
Solved
ZenGrower420
Balcony Auto Gelato with Yellow and Brown Leaves
I'm growing this auto gelato in a balcony safe from rain fall and harsh wind, it's the 25th day and the bottom leaves and cotyledon are turning yellow and with some brown traces. I started to use minimum amount of "all in one" fert. Do you think it is overfertilization issue?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
4
4
Solved
chuggerguy
Yellow tips on new growth? Some clawing too.
Newbie here. It's the plant on the right. Fast Buds Gorilla Zkittlez Auto. Age 31 days. Fox Farm Ocean Forest. No feed until 2-3 days ago, then 24-8-16 blue, 0.8g/L. Light, 18/6. Started at 25%, now up to 100%. DLI about 80 per Photone. I flushed yesterday after noticing.
Leaves. Tips - Burnt
3y ago
2
2
Solved
Dankbudz84
Is this Ph lockout
Coco drip setup with the full canna line except boost. Week 7 juicy fruits auto. Feeding at 1.5EC and ph 5.8 to 6.2. I drip for 26 seconds about every 2 hours pump stops as soon as there is run off. Run off was at 5.25 Ph and 1.5 EC. I flushed with ro water with nutes 1.0 5.8.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
5y ago
2
Solved
Clout_god67
Organic peat control
I think my plant is being eaten but gnats and it looks like nutrient damage on it but I haven’t given ANY nutrients to it. What should I do? Can you diagnose my plant? Any remedies? I heard cayenne pepper can be used for a pesticide is there other things? Does Neem oil work well?
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Black or grey
5y ago
9
8
Solved
MasterOfNone
Does anyone know what this is? Just before this happened the leafs were cupping upward. She’s in coco coir and perlite. I feed her biobizz grow 3ml/l and biobizz heaven 4ml/l and cal mag 1ml/l and ph the water to 6.3 about 6-7 weeks into veg and this is the first problem I’ve had
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
6y ago
1
4
Solved
ffgrove
fan leaves turning yellow and dying
Why are the big fan leaves all turning yellow and dying?
Week 15
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Yellow
5y ago
4
2
Solved
jokgga
Does yellow leaves with red tips mean my plants need more nutrients or less? Jacks 3 2 1 on Auto
Week 8 (flower) top leaf tips are reddish and the leaves are more yellow than green. Does this mean that my plants need more nutrition? I am using Jacks 3 2 1 for two autos and using it at 65% strength (650PPM / 1.2EC). Should I goto 100% at 990PPM / 1.9EC or 50% to 550PPM/1EC
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
6y ago
1
2
Solved
Misanthrope
Mould/Bud rot?
Spotted a couple sugar leaves with brown tips on a plant in late flowering. There has been more rain than usual lately which makes me worry about mould and/or bud rot. Noob grower so I'm not sure what to look for - should I be concerned?
Leaves. Tips - Burnt
5y ago
2
Solved
Soulgrow_x
Deficiencies
Can somebody tell me what this is ? I’m lost my only guess would be over watering
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
2
2
Solved
Ramoset
Hello guys, what kind of problem could this planta have? These are autoflowering plants.
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
2y ago
1
1
Solved
Getupandgrow
Rusty dry leaves
Hey guys what does this look like is going on with sugar leaves is it deficiency or toxicity by the looks of it? Possibly light burn?
Week 10
Leaves. Tips - Burnt
6y ago
1
2