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Back to Grow Questions
Yellowing Week 4
AutoZone420
started grow question 6y ago
Is the yellowing present in Week 4 of any concern?
Solved
Week 4
Leaves. Color - Yellow
likes
MisterSix
answered grow question 6y ago
Look like a little bit lack of N imo. don't worry the plant overall look beauty .
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Selected By The Grower
Similar Grow Questions
Solved
Dillsnills
If my ppm intake is about the same as my ppm runoff but my pH runoff is way lower than intake should I be worried? Or what should I do?
If my ppm intake(705) is right about the same as my ppm runoff(790) but my pH intake(6.7) is off from my pH runoff(5.9) should I be worried or be trying to correct something or should it be fine? Humboldts Secret nutes, Glueberry Og Auto, rh48 temp74-76, advice appreciated.
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
4y ago
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CzechEbola
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Leaves. Color - Yellow
6y ago
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PortkeyCannabis
Low cal mag?
Is this low cal mag? Or just recovery from the nute burn? It looks like new growth?
Week 6
Leaves. Color - Yellow
4y ago
4
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Solved
illyrian
The colors are not healthy, some plants are starting to turn yellow down the hills? Ppm 650ec 1.2
Leaves. Color - Yellow
5y ago
1
1
Solved
Mokorelsare1
Yellowing leaves on top
I have a problem, my plant especially top laier is getting lime green yellow, leave stems are getting purple, and have some small dots on the leaves, runoff PH is 6.9, i'm waterig with 6.0 PH, PRo organic bloom, Cal-mag and Big Bud nutrients
Week 8
Buds. Not fattening
Leaves. Color - Yellow
Leaves. Color - Red or pink
2y ago
3
2
Solved
kalmiata
Light tops after dark growth (but not clawing)
Tops are coming in a bit light on this girl - what gives? I did recently bump up the light intensity a bit but nothing major. Nothing has been amended into the medium in 3 weeks or so to let her fill out the new pot and because she was pretty dark so I didn’t want N-tox. pH 6.5
Week 8
Leaves. Color - Yellow
3y ago
2
3
Solved
OrganicCannabisConnoisseur
Why are my plants leaves so bright green/yellow?
Wondering if anyone knows why the plants might be looking as light green as they are? We are running a purely organic grow and have not added nutrients beyond the super soil mixture. Wondering if anyone has any tips or suggestions, thanks!
Week 6
Leaves. Color - Yellow
5y ago
3
Solved
Chillymann
Ihave a problem with my girls that i dont quite know how to fix.I fed them last week with 3:1:5 fert.The grow tips of the plants are yellowing at a alarming rate.Can anyone give advice on how to fix it.the older leaves are fine with no signs of nute burn.
Week 16
Leaves. Color - Yellow
5y ago
1
Solved
HbbyGrtner
Kleine gelbe Flecken an 2 Blättern
Habe heute gesehen dass 2 Blätter leicht gelbe Flecken bekommen Habe die Unterseite der Blätter kontrolliert und keinerlei spinnweben oder so gesehen de Rest der Pflanze sieht sehr gesund aus Frage ist nun ob das normal ist oder ob ich mir über Spinnmilben Sorgen machen soll
Leaves. Color - Yellow
2y ago
3
Solved
LilBud
need local help with cheese IK it doesn't look right with yellow tip but I am unsure of what it is. anyone have a idea? I think its too much ppm for it but idk
Week 1
Leaves. Color - Yellow
6y ago
1
2
Solved
TheSlimeGrows
Leaves turning yellow/red and burnt tips
This plant has been in flower for about 4-5ish weeks now. leaves are turning yellow and red with burnt tips. tested runoff pH at 6.8 today when I watered so I don't think its pH issues. been feeding a good bit of bloom nutes so ik its not P deficiency. Anything else?
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Red or pink
5y ago
3
3
Solved
fraankiiee
Alguna carencia?
Veo algunas puntas de las hojas que se están quemando y poniendo amarillas. ¿Qué opináis? ¿Algún exceso o carencia? ¿Debería subir el pH? Quiero corregir el problema antes de que vaya a más. Apenas le estoy dando nutrientes ya que la tierra tiene para 6 semanas: Batmix de Plagron
Week 3
Leaves. Color - Yellow
Leaves. Color - Red or pink
5y ago
2
3
Solved
crusoe
Hi 8th week of flower. Bottom leaves have turned yellow and died and yellowing is rapidly moving upwards. I think it's nitrogen deficiency so I've added more Biobizz Grow. Would be good to get an expert opinion! Thanks
Week 8
Leaves. Color - Yellow
Leaves. Color - Mottling
5y ago
5
2
Solved
Smith420
What’s wrong with my poor plants :(
I need help identifying what’s wrong with my plants. One is developing yellow spots and a the other is curling looking sad
Leaves. Color - Yellow
3y ago
1
1
Solved
jacarezin
Yellow leaves below and some others
Guys, I have this 6 week old baby with some yellow leaves and others (lower) completely yellow. What can it be? I have been using Biobizz Top-Max, Grow and Bloom in small doses as described in the diary. I looked in the deficit chart but couldn't find any answer by myself.
Week 6
Leaves. Color - Yellow
5y ago
3
2
Solved
known2funk
We've had some really warm weather the past few days. This morning, just before the lights switched off, i saw it was 31.1 degrees C in the grow tent. Are the yellowing leaves a concern? The yellowest leaves are really brittle. I don't believe they're under-waterd.
Week 13
Leaves. Color - Yellow
3y ago
2
2
Solved
LetsGrooow
8 day old seedling yellowing. Help please.
What's wrong with my 8 day old seedling? starting to see yellow on first true leaves. Light is at 50% power (low as it goes) which is 150w 24 inch above canopy. Watering a cup of pH 6.0-6.5 every two days. Happy frog soil with 20% perlite have not given any nutes. 72f 62% humidty
Leaves. Color - Yellow
4y ago
7
6
Solved
O_ABSOLUTELY
If anyone could help meout I'd really appreciate it, if u have a look at my last but one picture on day 6 week 2 flower u can see the new smaller leaves light green almost yellow, starting from the inside of the leaf working its way out, new smaller growth is yellow to any idea?
Week 10
Leaves. Color - Yellow
7y ago
2
1
Solved
craudiaoDaMassa
Slow-Growing Plants with Pale Leaves Turning Yellow - Need Advice!
Hey friends, I need your help. My two plants, over a month old, are only 5 cm tall, with very pale green leaves. The temperature has been normal for three weeks, but the lower leaves are turning yellow. Any ideas? Check my profile for photos!
Leaves. Color - Yellow
Plant. Too short
1y ago
1
6
Solved
Bryde
best leaf insects repellent
I have found a few bad insects on my plants past weeks. Does anyone have experience with neem oil? Is it worth a try or would I be better of buying something else? White vinegar with dishsoap didn't help much. The bugs are: grasshoppers, stinkbugs, spidermites & fungus gnats.
Leaves. Color - Yellow
Other. Bugs
3y ago
2
2