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Back to Grow Questions
Leaves problem
Shadow_Fiend
started grow question 5y ago
leaves on the 15^s day What could be the problem?
Solved
Leaves. Color - Yellow
likes
Coopmc
answered grow question 5y ago
Either burn or trace element deficiency https://growace.com/blogs/learning-center/how-to-fix-nutrient-lockout
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Complain
Selected By The Grower
DonCostro
answered grow question 5y ago
If you had leaves wet under light, possibly lightburn.
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Complain
Bucket_Buds
answered grow question 5y ago
I'd guess a calcium and/or magnesium deficiency
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Complain
Similar Grow Questions
Solved
Budmaniax
Need Help
I need help. Strain: White Widow XXL Auto (Dinafem) I am 60 days into flowering and the leaves are yellowing from the bottom up. In my opinion, it looks like a nitrogen or phosphorus deficiency. Can someone please help me?
Leaves. Color - Yellow
Leaves. Color - Red or pink
6y ago
1
Solved
Homegrown93
Leaf fade vs. deficiency
Hey everyone, does this look like a deficiency? I’m in week 6 of flower, I had half a week of high temperatures and I’m sure she was affected just a bit and noticed Bud growth slowed slightly. Not sure that influenced this and if it’s a deficiency(magnesium?) or normal leaf fade.
Buds. Not fattening
Leaves. Veins - yellow between
Leaves. Color - Yellow
6y ago
3
4
Solved
Mule420
Yellowing leaves
Got yellowing going on during week 6 of flower. Temps/ humidity are good. FFHF/Strawberry Fields combo was going great til now. Nitrogen deprived?? Cal-mag? Help please!!! 🤦♂️🏻🤷♂️🏻😂
Week 9
Leaves. Color - Yellow
4y ago
1
1
Solved
Walleyeguy
I have these spots on leaves and dying leaves. Lower leaves only. Had issue in reservoir with floater. ( yellowish grey ). Assume connected. Fix reservoir issues and flushed but leaves still show this and dying. How can I fix. Using benies already.
Week 10
Leaves. Color - Yellow
7y ago
2
Solved
BobRoss
Leave problems
Lowest leaves are turning slowly yellow, ph is 6.5.
Week 13
Leaves. Color - Yellow
4y ago
4
8
Solved
Caddyshackx
Water or light issue on moby dick auto?
On the very last picture with the 2 new leaves coming out, the seem a bit yellow to me, I think I could be watering to often maybe? Or does it look ok? I decided to do the freebie first and then the orange sherbet to get all of the simple things sorted out
Week 1
Leaves. Color - Yellow
5y ago
7
3
Solved
GhettoStyle
Question for bro!
Indications of the solution pH 5.7-6.0 EC 0.6 ! the photo shows two plants planted at the same time!
Leaves. Color - Yellow
Plant. Other
Feeding. Other
6y ago
2
2
Solved
Yasai420
Yellow and bright green leaves
The leaves are getting bright green and yellow at the bottom. They didnt seem to like the last feeding of 3.75ml bloom, 2ml micro and 2ml cal-mag per gallon. Got about 2 weeks to harvest, anything im doing wrong?
Week 7
Leaves. Color - Yellow
4y ago
4
5
Solved
MissAnthrope
Flowering plant leaves yellowing?
This is continued from my previous question, but hopefully with better pictures. 5th week of flowering and the yellowing keeps rising up the plant.
Leaves. Color - Yellow
6y ago
4
4
Solved
EvilAbedii
Leavs turn yellow and fall off
leaves of my plants are loosing color slowley, turn yellow, sometimes develop brown stains and eventually fall off. It started in middle of the plant on lower leavs and then spread.
Leaves. Dropping off
Leaves. Color - Yellow
5y ago
2
Solved
WeedTheNorth
Ph fluctuations?
Ph fluctuations?
Leaves. Color - Yellow
6y ago
1
1
Solved
StardewGrow
Yellow dots near veins of leafs - Week 4 autoflower gsc in space bin
Noticed these yellow dots two days ago. It is now 1 day until it has been 4 weeks of veg. Two days ago I have it it’s first does of nutrients, Miracle-Gro 20-20-20 plant food. Just gave it another shot today. Is there anything else I should do to keep the plant healthy? Thanks
Week 3
Leaves. Veins - yellow between
Leaves. Color - Yellow
4y ago
1
4
Solved
Rayshian
What kind of deficiency is this?
The last blue dream plant I grew had the same issue but I’m not sure what it is. Any help would be appreciated.
Week 19
Leaves. Curl down
Leaves. Color - Yellow
5y ago
4
1
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
5y ago
2
2
Solved
QuiGonJib
Almost done
This is our first grow and we are in week 6 of bloom. Does anyone have an idea for the brother in the picture. He grew above the lights. We not sure how to handle it. Two leaves are to close to the light and turned yellow. Should we cut them away or leave them on it
Leaves. Color - Yellow
Setup. Lighting
5y ago
1
2
Solved
martin53247
My first coco
Ec 1.25 ph 5.67 run off 1.09 and ph 5.93 i used call mag and a+b canna coco. My question is what the need and whay new little leaf are look like the need somthing.
Leaves. Color - Yellow
3mo ago
1
Solved
CroqueMonsieur
What is this leaf showing?
Anybody knows what is going on with this plant? My first guess was nitrogen toxicity because of the leaves clawing down a week ago, but I am not fully sure anymore with how the leaves are looking now.
Week 6
Leaves. Curl down
Leaves. Color - Yellow
6y ago
3
1
Solved
Coconut_kiss
Yellow part on leaf
Part of leaf yellow
Leaves. Color - Yellow
6y ago
2
2
Solved
PiterPan
Yellow parts of leaves.
Anyone can suggest what kind of problem is on the photo - brighter inner parts of leaves. My idea would be that it needs more Magnesium?
Week 7
Leaves. Color - Yellow
6y ago
2
2
Solved
Smokiebear_og
Deficiency week 2 not sure why
Any suggestions on the yellowing on my lady's leaves? I haven't fed anything just watering for now last pH 6.3, Ill check my runoff tonight. Using new soil, Stonington blend.
Week 3
Leaves. Color - Yellow
4y ago
4
2