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Back to Grow Questions
Ph fluctuations?
WeedTheNorth
started grow question 6y ago
Ph fluctuations?
Solved
Leaves. Color · Yellow
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Fruitgrower
answered grow question 6y ago
I wouldn't worry. Looks good, you're so close to the finish line I would say less than 10-14 days away! 👍🌱
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Similar Grow Questions
Solved
GhettoStyle
friends please tell me why the leaves are this color!
At first I thought it was a deficiency now I think it's an overdose!
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Feeding. Other
6y ago
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stonedJesus
Bottom leaves yellowing.
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Week 4
Leaves. Color · Yellow
6y ago
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000_chromatica
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Week 2
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5y ago
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Boncoward
Brown spots and yellowing
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Week 4
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Leaves. Edges burnt
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Leaves. Color · Yellow
6y ago
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Solved
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Leaves. Wilting
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5y ago
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Solved
Jeffrokush
Should I be worried with yellow and brown tipped leaves? Will it affect quality or yield? Can I correct this? With my nutes I used sturdy stalk and Ph’d water 6.3 and I feel it could be the lights but it also started from over feeding Nutes. B4RNS called it!
Week 7
Leaves. Color · Yellow
Setup. Strain · Autoflowering
5y ago
1
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Solved
GranddaddyTurtle
I want color green more
22days but the leaves not dark green ,how to fix it better Thank you
Week 3
Leaves. Color · Yellow
6y ago
4
2
Solved
JERgarden
What kind of deficiency?
Hi growers. Is this a nitrogen deficiency? Or Could be a zinc or magnesium deficiency? Currently at week 6 of flowering and givining to her a home-made bat guano humic extract. Thanks in advance.
Week 13
Leaves. Color · Yellow
6y ago
3
3
Solved
Mekster
Yellow leaves at bottom. New growth good. How she looking?
Tried a new nutrient line, instant Pythian(sp?). Switched back now and she seems better. Should I be concerned at this point? New growth looks good to me. Although she seems droopy for this time of day. My theory is that the new line was more sensitive to warmer water temps.
Week 2
Leaves. Color · Yellow
4y ago
1
2
Solved
MediciGrade
Brown spots and yellowing pictured above. My best guess is a Cal/Mag deficiency. Was feeding Botanicare Cal-Mag Plus at 1 ml/l up until ~2 weeks ago (friend has been watering while I was out of town). Before I feed her, any advice on what the problem is and how to correct it?
Week 14
Leaves. Color · Yellow
Leaves. Color · Dark-brown
7y ago
2
Solved
Inside_growlab
Do you think it's too much or too little fertilizer? I enriched my old soil with worm humus and premix, all from Biobizz. The humidity is consistently at 60%, and I currently have a PPFD of about 430. Since the 2nd week, I've been adding half of the recommended amount of Bio Grow from Biobizz.
Do you think it's too much or too little fertilizer? I enriched my old soil with worm humus and premix, all from Biobizz. The humidity is constantly at 60% and I currently have a PPFD of about 430. Since the 2nd week, I've been adding half of the recommended amount of Bio Grow from Biobizz.
Leaves. Color · Yellow
5mo ago
2
Solved
Winged_Grower
I have about 3 weeks left of flower, haven’t started flushing and had some deficiency in the beginning. The yellowing is starting to creep up to the smaller, upper leaves. I’m thinking a cal mag issue since I have not supplemented with that at all. Is it too late to give ?
Week 7
Leaves. Color · Yellow
7y ago
2
Solved
TCH0808
First concerning grow issue / Leaf yellowing / Plant otherwise super healthy (Temp 24-27C) / Any thoughts on what's going on?
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Leaves. Color · Yellow
6y ago
2
3
Solved
Roswell59
Nutrient Deficiency?
Do you think the way my Mimosa and Apple fritter look there’s a major deficiency going on with them?
Week 7
Leaves. Color · Yellow
Leaves. Color · Pale
Feeding. Deficiencies
3y ago
9
3
Solved
GardeningWithBo
Is this normal new leaf color growth?
It seems again that my leaves are a touch shiny, slightly curled down, and are a touch yellow. I water only 1 Liter every two days and do not use any fertilizer apart from coffee grounds and aquarium water which has slight minerals. Thanks for the help in advance
Week 6
Leaves. Curl down
Leaves. Color · Yellow
7y ago
2
2
Solved
GlockAbuser
Is this new growth or a nitrogen deficiency
Is this a sign of nitrogen deficiency? Or is it just lots of new growth?
Leaves. Color · Yellow
Plant. Stem · Weak
Plant. Stem · Red or purple
3y ago
4
Solved
skunkch
Manganese deficiency ?
I spotted some of my fan leaves are slightly turning yellow with brown dots. Do you guys know what could be wrong and what should i do ?
Leaves. Color · Yellow
4y ago
2
2
Solved
JO_GROW
Yellow curly leaves
Hi guys I have some problems with yellowing/ curly dying leaves. Description and more pics in the diary, please help if you think you know what the problem is. Thanks!
Week 1
Leaves. Curl up
Leaves. Twisted
Leaves. Color · Yellow
7y ago
2
5