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
problems with new leaves
iwantabike
started grow question 6y ago
Why is this leaf curved, and this other one like burn??
Solved
Week 2
Leaves. Color - Yellow
likes
The8thChevron
answered grow question 6y ago
Could be genetics, but its more likely watering issues.
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Tomdm123
Weird leaf
It seems one of my leaves has become very oddly curled up. It has very slight brown spots with a strangely curled up tip. As seen on Week3-day19. Can anyone identify some sort of problem like excess or deficiency of nutrients?
Week 3
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
2
Solved
smower
Листья Желтеют, хотя цвести ещё 30 дней
Как вы думаете, это нормально для 4 недели цветения, что у Moby Dick Листья начинают массово желтеть и опадать?
Week 10
Leaves. Color - Yellow
3y ago
4
Solved
Alwa26
What’s your opinion on this one?
What you think about it? Is she getting too much? I’m not giving her too much in my opinion. Her stems are purple and the leaves are yellowing a bit. Watering always with ph 6,3-6,5. Thanks for your help! Happy growing!
Week 7
Leaves. Color - Yellow
Leaves. Color - Pale
Feeding. Deficiences
5y ago
1
Solved
Duggster
In the past few days im after noticing some discolouration on some of the leaves. They look to be turning a yellowish colour. Is this something I should be concerned about? And if so, what should I do about it?
Week 9
Leaves. Color - Yellow
6y ago
2
2
Solved
Antidotes
Super Skunk Auto
Why are the leaves on Super Skunk yellowing and looking burned Ph level is good
Leaves. Color - Yellow
4y ago
2
8
Solved
DazeDreamer420
What should I do next?
Was reading 1870ppm at 5.6 so i flushed 20L water threw till I got 6.3ph and 950ppm and let dry. Feed the other day 4L at 50% nutrients strength 840ppm and is seems it's gotten dramatically worse since then. Before it was very slowly getting worse. Worse at the top now too.
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Other
6y ago
5
8
Solved
Noobftp
ph 6.1 6 weeks fog 50% Celsius 24 Yellowing of the lower leaves What could be the problem? this can only be done because of flowering. flowers receive the maximum amount of nutrients
Leaves. Color - Yellow
6y ago
6
Solved
GrowP4Y
What's the problem?
Hi guys, basically for the last few days the problem hasn't varied too much but I can't figure out if it's my light or if it's coming from somewhere else. Some of my leaves are curling with stains either on the leaf or like a burn on the tips.
Leaves. Twisted
Leaves. Color - Yellow
3y ago
6
7
Solved
GooglieBear
Yellow spotting with some holes
New colas that are breaking through to the canopy have some yellow spotting on the leaves and some of the spots have holes. What is this? -Ph on run off is good. -Plant got some nute burn 4 days ago but I reduced the feed. -This is 4 days after LST and lights brought closer
Week 4
Leaves. Color - Yellow
6y ago
2
2
Solved
PersasH
Yellow lower leaves
Hi! I went out for the weekend and when i came back most of my plants had yellow lower leaves. The weekend has been very very hot and im wondering if it was lack of watering or is it a lack of nitrogen? Some in one plant the leaves were dead.
Week 7
Leaves. Color - Yellow
6y ago
3
3
Solved
Brocolilla
my girls showed little nute burn so I watered them with enzymes and molasses and after that I take nutrients dosage half. But girls starts yellowing. So I dont know if its def or end of the flowering because strain have 55 days trich looks half cloudy. is it good idea start flush😳
Week 13
Leaves. Color - Yellow
7y ago
2
2
Solved
Jobbie
Sanka... are ya dead?
I noticed the leaves getting spots and the leaves yellowing then going crispy, if younlookmat the diary, sorry it is a bit on and off, for grow info scroll to the bottom of text to skip my stories. My research says either PH or Calmag, can't see any obvious pests. Please help!
Week 11
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Other
4y ago
4
3
Solved
clik2121
Yellowing leaf
Look at my grow into week 3 the lemonade is abit slow and the other one is soo good a slight yellowig on the leafs not sure what it is actually could be deficiency or light burn I’m not sure so please help
Week 3
Leaves. Color - Yellow
4y ago
1
1
Solved
Gteh420
Some newer leaves from older stems looks almost bright green and paper thin comparrd to the deep green older leaves and some of the ones top look slightly discoloured at the tips. This is an af at week 7 of veg. No signs of flower as far as I know.
Week 7
Leaves. Color - Yellow
8y ago
1
1
Solved
Mr_ROCKET
Is it right to remove yellow leaves?
Does removing completely yellow leaves during flowering period hurt plants or is it beneficial?
Week 11
Leaves. Dropping off
Leaves. Color - Yellow
6y ago
4
3
Solved
BurningTreezz
What problem on my plants?
Half of my grow look like this..??! Don‘t know what the problem is.
Leaves. Color - Yellow
4y ago
5
6
Solved
MMSC16
Seedling Light-burn or Toxicity
Hi growers! Is this Light Burn, or nutrient toxicity from nutrient dense soil? 2 Mars Hydro TS600 lights at 27" from seedling. PH 6.3 misting soil - RH is 75-80%. - Temp is 77F No light meter, so I estimate PPFD is in acceptable range despite using 2 lights in 2x2 tent.
Week 1
Leaves. Color - Yellow
2y ago
8
6
Solved
Walleyeguy
Spots on leaves and yellowing. Lower leaves. Dos si do
Have some spots on dos si do leaves as well as yellowing. Thinking it's a deficiency. Possibly calcium. It happened right after a growth spurt. It's a coco grow. What kind of deficiency ?
Week 6
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
3
2
Solved
420_Little_Green_Fingerz
Leaf curling cause - Humidity, nutrient or overwatering
Hey fellow growmies, Leaves are curling and fading which I have seen in other grows for this strain. Do you know what might be causing this and how best to remediate? Humidity has been high recently ie above 60% for large periods Watering has been consistent Nutrients reduced TY
Week 6
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
2
Solved
TheNextGanjaMan
Can I use magnesium sulfate foliarly?
Hello, this plant is at the beginning of flowering and apparently has a magnesium deficiency, right? Can I use 100% Mag Sulfate from the pharmacy via foliar treatment? I'm using Calmag 2ml/L but it's not having any effect. I should add Dolomite Limestone to the soil this week.
Week 5
Leaves. Edges burnt
Leaves. Color - Yellow
2y ago
1
3