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Back to Grow Questions
Leaves getting a bit yellow
GardenOfTheRisingSun
started grow question 5y ago
What excess or deficiency can this be? My guess is Mg…
Solved
Leaves. Color - Yellow
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ChitownCannaChica
answered grow question 5y ago
Hi, I would say slight nitrogen abs cal/mag. Show the full plant next time—- placement can confirm this…
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Selected By The Grower
BostonGirlGrows
answered grow question 5y ago
That would be my guess also. 🌱
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Similar Grow Questions
Solved
YaverCouk
What deficiency does my plant have?
What deficiency does my plant have?
Leaves. Color - Yellow
5y ago
3
4
Solved
Capo420
Nute lock-out?
My plants appear to be a yellowish color. I am not sure why. I have tried correcting everything I could think of . Run off pH is consistently 5.8. Ppm/Ec is fine. Light is now at 28in/71cm above canopy only at 70% power. Temperature and humidity stay in great range. I don't know.
Week 2
Leaves. Color - Yellow
5y ago
1
Solved
hylian
My cookies kush girls be stressed. Transplant stress? Magnesium? Heat? Need bigger pot?
Transplanted into solos with FFHF 4 days ago. 24-0 with 25w light up until yesterday when I put them on 18-6 & into the tent for first time. When do you guys use general hydroponics trio and cal-mag when growing in Happy Frog under TS600 Mars Hydro LEDs? Girls be stressed :(
Leaves. Color - Yellow
Plant. Stem - Red or purple
Feeding. Schedule
5y ago
3
2
Solved
GhettoStyle
friends help!! what is the problem with my plants!?
the problems started with the second week of growth on the solution EC 0.7 pH 6.3 in the end when I saw that the plants were starting to look bad I was advised to raise the EС to 1.1 in the end I raised the EС and adjusted the pH 6.0 and they stood for a couple of days on this
Leaves. Color - Yellow
Other. Other
Feeding. Other
5y ago
1
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Findthelorax
Seedling light green, just want her to be happy.
Seedling is slightly yellowing. First ever hydro grow, just wondering what I should look out for. The water is ph 5.8 with fish shit, hyshield, calmag, and nutes according to seedling stage. I even added some extra plain ro water so nutes shouldn't be too strong.
Leaves. Color - Yellow
4y ago
4
5
Solved
AntiWar
Желтеют кончики
Кончики листьев желтые, что с ней?
Leaves. Color - Yellow
3y ago
2
2
Solved
densesensi
Burned my auto leaf tips - is she even recoverable?
Burned my auto leaf tips - is she even recoverable?
Week 2
Leaves. Color - Yellow
6y ago
4
3
Solved
Goblinman
CalMag Deficiency?
Hi, I've noticed these spots appear on one of my plants and a burnt end on it's neighbor. Do I need to up my MagCal?
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
1
2
Solved
Onandon
Day 24 and yellow / brown leaf tips.
Day 24 and yellow / brown leaf tips. I wrote a full overview in my diary entry this week. Plant had yellow lower leaf tips from week 2. Added coffee for nitrogen. Tent temp hit 33c due to fan issue and plant had yellow-brown but other plant is fine. What’s up with it ?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
2
4
Solved
Highway93
Help please
Was habe ich hier für ein Problem?
Leaves. Color - Yellow
5y ago
1
1
Solved
Fasma
Young plant weird yellow/white spots on leaves
Hi all, this is my first grow here and I'm a little bit worried about my plant. What is wrong ? I use Biobizz Light Mix for soil (organic grow). Thank you :)
Leaves. Color - Yellow
4y ago
6
2
Solved
IceDart
Hi, I need help, some leaves turned yellower than others, and the lower ones began to die off, did I notice this 2 days ago?
The leaves have become yellower than others, and the lower ones are dying off, is it 2 days ago? What is it and how to fix it? First grow,Speed+, air pot12L. coconut+soil+perlite, from seed 8w, flowering 3w, GHE FLora every second watering,50cm, LED 100w 35cm+,h50-65%, t23-28C.
Leaves. Color - Yellow
5y ago
2
2
Solved
Lhuxzzz
Is this a cal deficiency
New grower in need of help. Give just water last feed Ph at 6.50
Leaves. Curl up
Leaves. Color - Yellow
5y ago
1
2
Solved
Misanthrope
Discolouration progressing
The first pic is from 2 days ago, now the yellow has turned to brown spots and is beginning to spread to others. I'm hoping it's an easily corrected nutrient imbalance, please help
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
1
4
Solved
Maskedcucumber
Probable phosphorus excess nutrient block
Hi, I was wondering how long are the nutrients blocked after an overfertilisation ? I lowered my EC to 1 (day 24) since they are growing a 3rd internode. Thanks !
Week 4
Leaves. Color - Yellow
Plant. Too short
Feeding. Deficiences
5y ago
4
4
Solved
HaveFun_br
Yellow leaves in early flowering. [First grow]
Hey guys, First grow question: Is my plant looking good? Does she seems healthy? Is she ok for her age? She has some yellow leaves. Is It normal? There is anything I should do about It? Thanks!
Week 6
Leaves. Color - Yellow
4y ago
1
1
Solved
ElBarto66
Gelbe Blätter
Muss ich mir Sorgen machen, wenn die unteren Blätter gelb werden? Die White Widdow Automatic ist jetzt in der 9. Woche.
Leaves. Color - Yellow
2y ago
1
1
Solved
TheHighentist
Late veg (before flip) deficiencies in LOWER leaves (Mag,Nitro,Phos?)
Showing small signs of deficiency, But which?Magnesium, Nitrogen, Phosphorus? Late veg- I plan to switch to flower, when they're healthiest Last defoliation was 30/9 (26/9 i did topping, LST and MINOR defoliation work) I use only Biobizz nutrients in Biobizz soil(See comments)
Leaves. Color - Yellow
4y ago
4
Solved
Megzzz
Leaves going yellow
Some lightening/yellowing of leaves at bottom not sure why any ideas?
Week 6
Leaves. Color - Yellow
5y ago
1
1
Solved
Bulleweed
Help, feuilles qui jaunisse
Salut, je sais pas pourquoi les feuilles jaunisse ,une idée ?
Leaves. Color - Yellow
4y ago
1
3