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Back to Grow Questions
les feuilles du bas jaunissent
Bonne_grow
started grow question 6y ago
the lower leaves are turning yellow, what should I do?
Solved
Week 8
Leaves. Color · Yellow
likes
DoDrugs420
answered grow question 6y ago
Its suposedly normal at week 7, but it might be lack of nitrogen, it may even be one of the reasons why it is so small.
1 like
Complain
Selected By The Grower
The8thChevron
answered grow question 6y ago
Check your runoff pH. It should be between 6.3 and 6.5. If it's far off do a flush. Problem solved.
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Complain
Similar Grow Questions
Solved
Wanda
Lockout during transition
Just a random question. I'm growing in a tent using coco and perlite. How do y'all keep your plants from getting nute lockout when they go from veg to flower? I seem to have this problem with every grow, no matter what I try with them. Thanks for any tips. ✌️ 💚 🌱
Leaves. Color · Yellow
4y ago
6
Solved
GrowerFromHell
Defiency?
Today appeared this on the leaf, dunno what could be, maybe a defiency?
Week 2
Leaves. Color · Yellow
6y ago
2
2
Solved
BiteAway
Health problems?
What could this be? PPM: 700 - 800 Temp: 26C (79F) Hum: 50-60%
Week 10
Leaves. Curl up
Leaves. Color · Yellow
4y ago
7
6
Solved
PenguHB
What is happening to my plant?
Wilting, dried leaves, yellow spots on leaves. Any idea what this could be?
Week 5
Leaves. Wilting
Leaves. Color · Yellow
5y ago
3
4
Solved
GhettoStyle
friends tell me what it can be!?
I don't understand why the leaves have such a color!! like cal-mag added and EC 0.5 is not so big for this stage of growth !!! I don't understand why the leaves have such a color(
Leaves. Color · Yellow
Leaves. Other
Feeding. Deficiencies
6y ago
3
4
Solved
NewtDawg
Crashing and burning?
Mayday Mayday. Some very yellowing leaves which appear to be bending down. Alternating water and nutes, reduced quant, with good runoff PH in early 6’s, no working tds monitor. Lights @ 18”, full tilt. Too close and/or nute issue? Flush the shit out of it ur no? Thanks gang x
Week 8
Leaves. Curl down
Leaves. Color · Yellow
3y ago
3
Solved
Gewroo
Plant issues... How long to harvest?
Could someone please look at my (only) diary and give me an estimate on when harvest might be? I have microscope pictures up . I think I see cloudy trichomes with the possibility of a few amber. Maybe ready now? Not sure but hope to harvest before plant gets much worse. Thanks!
Leaves. Color · Yellow
Leaves. Color · Mottling
Plant. Other
7y ago
2
5
Solved
CTCan
Thoughts on flushing before harvest? I’ve been reading conflicting views on whether it is necessary or even harmful. My leaves are already showing deficiencies which leads me to believe there’s not even an excess of nutrients to get rid of?
Week 26
Leaves. Color · Yellow
7y ago
3
4
Solved
Randyb4
Nutrient lock out?
Well watered my plants with great value drinking water. Ph 4.11. Didn't check ph until week 3. Currently upping it to 6.5 after I found the issue. Does this look like nutrient lock out? They were in root Riot starter plugs. And I fed the some clonex and great white microbs.
Week 2
Leaves. Edges burnt
Leaves. Color · Yellow
Feeding. Other
5y ago
5
3
Solved
Grazynka
Fabric pot changes PH?!
Water solution ph5+1000ppm, run off7, 🤦♀️😳PPM @2400, flushed ph6 runoff6, ppm 998, next watering ph5,5+1000ppm but runoff8😳🤦♀️ppm1489. Tested soil Ph5 then tested pot(don't ask) PH14🤯 how 2handle the PH? She is getting yellow ☹️stupid fabric pot😤 potassium defi? To low PH?
Week 10
Leaves. Color · Yellow
Plant. Other
4y ago
2
3
Solved
Wiillaaee
Week 11, yellow leaves, low ppm
Why does my plant look like this? I used sledgehammer 8 days ago. 4 days ago 6l ro w/ full does ff nutes. Using hf soil. Today 6l ro water ph 6.7. Run off ph 6.6 ppm 551.
Leaves. Tips · Die
Leaves. Color · Yellow
2y ago
1
Solved
Vincebld
Coupe de feuille
Do you think I should cut some leaves from the bottom?
Leaves. Color · Yellow
6y ago
2
Solved
Overgrotho
Yellow growth to be cut off?
Should I continue to cut off yellow growth as it appears?
Week 4
Leaves. Color · Yellow
6y ago
1
Solved
Enollam
Alles normal?
Do I need to worry about that one plant, or are the discolorations at this point completely normal and indicating an imminent end? Thanks in advance... And good luck to you all!
Week 11
Leaves. Color · Yellow
3y ago
3
4
Solved
Antidotes
Girl Scout Auto
Girl Scout Cookies Auto This plant is 4 weeks old why are the bottom leaves yellowing is the water level to high ? Ph is good
Leaves. Color · Yellow
4y ago
2
2
Solved
Growgrow27
yellow marks
Looking for a bit of advice first time grow two plants one seems to be getting yellow marks on or is that normal one is growing faster then the other too , any idea or help please much appreciated -12 days old
Leaves. Color · Yellow
6y ago
4
6
Solved
420Highlifecouple
Is my plant heat stressed
Help my tent was 33 degrees has the plant been hit by heat stroke?not sure why leaves are rapidly turning yellow.
Leaves. Color · Yellow
5y ago
1
2
Solved
superskunkyfunk
Yellowing leaves, some twisting, early in veg?
Could anyone help me diagnose this plant. Idk if it’s nitro defic., heat stress, or overwatering or all 3. Temps during the day have been getting up around 86-88 daytime and only down to maybe 74 at night in the tent. I try to let the top of the soil dry out when watering as well
Leaves. Curl down
Leaves. Color · Yellow
Plant. Twisted
5y ago
3
3
Solved
OnBudNem
Is my plant missing some nutrients?!?
Is there any deficiency in my plants nutes? This particular plant has greenish yellow fan leaves, and i want to make sure I’m not missing anything. Does anyone know what this might be?
Leaves. Color · Yellow
Plant. Other
3y ago
1
Solved
ExoticGrower
Clones have yellow leaves. What should I do?
First time "Monster cropping" (A clone from a flowering plant) and they are rooting inside of humidity dome in a Rockwell cube, being sprayed to keep moist. The clones are yellowing, what should I do until they root?
Leaves. Color · Yellow
Setup. Clones
Feeding. Deficiencies
4y ago
6
6