The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Help please!
Chubaka26
started grow question 1y ago
What is happening with her?
Open
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
likes
Answer
Ninjabuds
answered grow question 1y ago
Check your run off water ph level it's most likely off
1 like
Complain
Similar Grow Questions
Solved
impretendingtoknow
Drooping yellow/white cotyl
What’s the deal? I can’t figure this one out. Yellow/white at the end cotyledons. Does it really matter? Start of a problem?
Week 1
Leaves. Color - Yellow
6y ago
4
3
Solved
Noela
I have been having trouble with my leaf tips and edges appearing yellow and then turning brown. At first it was just the bottom leaves that were affected but now more of the top leaves have the burnt appearance just not as extreme as the lower leaves. What can I do to fix this?
Week 6
Leaves. Edges burnt
7y ago
5
Solved
poke_smot
Yellow and brown can't be good
Getting worried about a couple of my plants. Lower leaves looking like this. Can't find a match on the diagnostic charts. Any advice much appreciated. Thank you
Leaves. Color - Yellow
4y ago
2
4
Solved
phineas
What is happening to her?
I noticed a few stains starting to appear. The old tips are kind of burned and the new are a little yellow. I fed her with a compost tea but with nutrients on it, maybe was overfed? Could be PH issues? It's possible, I couldn't take the ph on the last two times I watered her.
Week 3
Leaves. Tips - Burnt
1y ago
6
4
Solved
Megzzz
Whats going on with my leaves?
Why the sudden yellowing? what is this? I haven't changed the nutrients in any way :/
Week 8
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
1
1
Solved
Jimmy_JazzCabbage
Yellowing 1st set of leaves
Hello, I'm on Day 11 from seed in Coco/perlite using dry Amendments. My girls are yellowing from centre out and have been stuned a few days now. I'm under the assumption it's over-watering. I've air rated, dropped humidity to 45-50%RH. Am I on the right path?
Week 1
Leaves. Color - Yellow
4y ago
7
5
Solved
Nurse
yellow leaves help me
I am now in the seventh week and the heads of the leaves turn yellow and then they burn. The growth of my plant is very slow. Can anyone tell me what is the problem?
Leaves. Color - Yellow
5y ago
4
2
Solved
Bluedreaming02
What is wrong with my plant?
Help! Help! I don’t know what the cause of some leaves turning yellow with brown edges and crispy. Any help would be amazing!
Week 8
Leaves. Edges burnt
5y ago
4
3
Solved
IQuSX
🍁 changing color ??
Help! 4 weeks of bloom, began this about 7 day ago… What is it, how we could greening it?
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-purple
2y ago
1
1
Solved
Familytrees19
Red/purple stem with yellowing leaves
I got red/purple stems and stock as well as lower leaves like a faded yellow... I think it’s a mag deficiency and wondering how to correct it?? And if it is it even what I think it is?? Any help plz?? I have pics below and can take more if needed
Week 3
Leaves. Color - Yellow
Plant. Stem - Red or purple
5y ago
1
Solved
sh1m13
Why are those leaves damaged?
Can you share your opinions about this form of leaves yellowing on buds please?
Week 12
Leaves. Color - Yellow
5y ago
2
2
Solved
AmokNewb
Does the paleness concern you?
Plant #1 seems a bit more on the pale green/yellowing side of the spectrum. Especially compared to plant #2. I have been feeding this week on a gradually increasing schedule. Not enough characters to go into it here.
Week 1
Leaves. Color - Yellow
Leaves. Color - Mottling
Feeding. Deficiences
5y ago
1
6
Solved
Colibri_grow
deficiency symptoms
I'm a beginner and some plants are getting fallen leaves. They are being watered with the amount of approximately 10% of the volume of the pot and an average pH of 6.5. Runtz has Mag deficiency symptoms after I fertilized, is she also lacking N deficiency?
Week 10
Leaves. Curl down
Leaves. Color - Yellow
4y ago
2
2
Solved
Kushpooh
FEEDING PISS
Hi, I've been feeding with piss mixed with water my plants (1/20 parts ratio). At beginning of flowering stage I started feeding them less piss and more Flora Bloom GHE for more K. Is it true there is ammonium in the piss? Is it bad for the plant?
Leaves. Edges burnt
6y ago
4
4
Solved
Smokin_Joe
Leaf Discoloration - Hopefully Nothing
I'm looking to rest my concerns that these removed fan leaves from lower/center canopy are not simply just appearing so due to lack of light and prior plant tie damage. Focus on the yellow/brown discoloration, actual physical damage is accounted for. More details in main post.
Week 8
Leaves. Color - Yellow
6y ago
3
3
Solved
Ganjafarmer420flowers
Leaves turning funny
Any ideas what this is i have 8 plants all feeding the same but this one has done this.
Leaves. Color - Yellow
5y ago
2
2
Solved
MDMA99
YELLOW SPOTS
yellow spots .... help me ... what is it? is there a cure? which one?
Leaves. Color - Yellow
5y ago
4
Solved
TerraDonc
Leaf discolouration. Nutrient deficiency?
Leaves are discoloured and clawed. Started about a week ago with yellowing of tips and clawing at top of the plants. Now lots of leaves are slowly changing colour. Thought it was nitrogen toxicity but my runoff is 330ppm. Are they deficient in nutrients?
Week 4
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
5y ago
1
2
Solved
Seandawgemous
Deficiency or Whats the craic?
Can anyone tell me what they think is causing the yellowing? Is it nitrogen deficiency? PH? Should I be worried or what d'ya reckon? Any help greatly appreciated.
Leaves. Color - Yellow
5y ago
1
4
Solved
MMorrelo
Leaf tips yellow-brown, new leafs light green, leaf tips curling up and down. problems shown in photos. maybe anyone could tell what i do wrong? :) thanks in advance
Week 6
Leaves. Tips - Burnt
7y ago
2
1