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Back to Grow Questions
Leaf tip yellowing.
FreakyMilk
started grow question 4y ago
Help! Is this nutrient burn? Light stress? Starting to get some yellowing on leaf tips. Early Miss autoflower, week 2-3 of flowering.
Solved
Leaves. Veins - yellow between
Leaves. Color - Yellow
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Mz876
answered grow question 4y ago
This looks like it could be ph lockout . Try flushing your plant and see how she does
1 like
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Selected By The Grower
SlowpokeFuegobud
answered grow question 4y ago
Hi! Check on "tobacco mosaic virus". The yellowish stains could be signs of it. Good luck!! :)
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420Highlifecouple
answered grow question 4y ago
Looks great man!
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AndrewC
answered grow question 4y ago
Kind of looks like very weird Potassium excess. Could be a form of PH lockout.
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Similar Grow Questions
Solved
desade9
yelowing leaves and burned tips
HELP, yo yo i need f.. help because love is not enough for my girl and i dont know what could be wrong, can anyone by looking at leaves figure out what is missing or maybe too much. Im growing in soil nothing fancy, because its in 3-4 week of flower im giving it a little pk 13,14
Leaves. Color - Yellow
1y ago
3
3
Solved
FrostyCloudzz
Any tips please !
Any helps don’t know what’s wrong they are thirsty and I give them less in 5 gallon pots 0.5 liter maximum 2-4 days ( by weight ) ) Nutrients given correctly / ph is ok but maybe my air and temp conditions are the problem or tu mich nutrients , less water , to much I don’t know
Buds. Other
Leaves. Curl down
Leaves. Color - Yellow
6mo ago
2
3
Solved
heinzhammer
Toxicity, Deficency? Overfed, Underfed? Lighting issue?
Toxicity, Deficency? Overfed, Underfed? The Plant had purpe stems right from the beginning. But the leaves had a pleasent green color. Until week 4 of flower. very light green almost yellow. Last grow i had the same Problem with Lemon Drizzle. The Buds themself look amazing
Leaves. Color - Yellow
Leaves. Color - Pale
6mo ago
3
9
Solved
Aragon
Rust spots on leaves
What are these weird rust spots? I'm guessing too much cal-mag?
Week 4
Leaves. Color - Yellow
4y ago
1
1
Solved
PurpGod
Dying leaves help
Leaves dying Turing yellow and brown
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Yellow
4y ago
2
3
Solved
Deelicious
Slight Leaf Discoloration. Early zinc deficiency?
Girl showing slight discoloration on newer leaves. Mostly interveinal + little on the tips. Guessing it's an early zinc def. but would like another opinion. Watering sparingly at ph 6.3 - 6.5. No runoff yet, so ph may be higher in soil. Lower ph and watering til runoff next time?
Week 2
Leaves. Veins - yellow between
1y ago
4
2
Solved
Lumberdog
Yellow tips?
First timer here. What might be causing the small, yellow tips? The leaves sometimes look slightly pale but damn if they don’t look super healthy overall! I’m using minimal nutes thus far. Any insight? Thank you, thank you.
Leaves. Color - Yellow
4y ago
1
1
Solved
TheSlimeGrows
Pale/yellowing leaves, rust spots, tip burnt, stiff plant and leaves
Does anyone know what the deal is with my leaves? burnt tips and weird browning on the tips as well as stiff leaves and stems. Weird red/purple coloring and interveinal yellowing/pale leaves. buds seem to be growing fine tho. Weird rust spots too.
Week 9
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Veins - yellow between
5y ago
2
Solved
Beginner86
i don‘t know what‘s happens? maybe more nutrients?
need help
Week 12
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
1
4
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
4y ago
1
2
Solved
EddyCoKush
Yellowing and drooping wk 2
Yellowing and drooping getting worse. I’m reading stress so I turned the light down and picked it up a few inches. Been giving them RO water every other morning. What do you guys think?
Week 2
Leaves. Color - Yellow
4y ago
9
5
Solved
topbilling
Discoloration on new growth
Both of the Sunset plants are showing some discoloration on new growth, one worse than the other. I've been watering very little and infrequently per previous feedback. Wonder if it's a nutrient deficiency. Any thoughts?
Week 4
Leaves. Color - Yellow
5y ago
1
4
Solved
Mn_Smokes
Leaves changings
Leaves. Edges burnt
Leaves. Color - Yellow
20d ago
1
6
Solved
JoseTodoLoco
One of the plants doesn't look so good, looks like is related Cal/Mag deficiency but I added it after 10 days from seed so not sure if I had to add more or is something else. Any clue about it?
Week 4
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
3
Solved
Flavio
Yellowing some leaves
One of my plants(Quick one RQS) is yellowing some fan leaves. Is she just killing of them because she doesn't need them anymore or Is It some deficiency? The plants look very healthy.
Leaves. Color - Yellow
5y ago
1
Solved
JuicyBuds__BLM
Deficiencies...?
Can someone give me their opinion as to what deficiencies this girl is showing? She is getting super hungry and is very large. Coco is the medium and she only gets RO water, hardly ever above 1000 PPM. 6.2 is the PH. I am thinking Potassium Def
Week 13
Leaves. Color - Yellow
5y ago
2
1
Solved
RoyColt
what is the problem?
The colors of the leaves make me think. I don't give a knock during these weeks of bloom time. Do you think this is a lack of calmag? or this is normal:)?
Week 10
Leaves. Color - Yellow
Leaves. Color - Pale
2y ago
2
1
Solved
GracelessGardens
Why is one leaf yellow AND shiny?
Plant has one leaf that is yellow on one side, and shiny/dark and curling up on the other side? From what I've read those are 2 opposing issues (light burn or nitrogen deficiency/or toxicity) the others are pretty much uniform, Could this be from getting water droplets on leaves?
Week 3
Leaves. Color - Yellow
3y ago
2
Solved
Samurai0627
Stop growing by giving too much water
Should I throw it away? Growth stopped due to too much water. It doesn't smell.
Buds. Other
Leaves. Color - Yellow
3y ago
1
Solved
FresnoBob
Showed on lower leaves
This showed up first week on Raspberry Parfait seedling. 15g grow bag Black Gold Cocoblend , , no nutes yet. Bags outdoors in tarped greenhouse
Leaves. Color - Yellow
3y ago
4
5