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Grow Questions
leaves yellowing
leaves yellowing
I_roll_my_own_420
started grow question 3 years ago
What is that? Did not see any bugs anywhere, can anyone help please? week 3 and 1/2 of flower.
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Leaves. Color - Yellow
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Answer
Igrowneil
answered grow question 3 years ago
Looks like a ph issue mild at that ... sometimes plants get the odd bad leaf , I've a few plants there all feed the same and one had yellowing a some marks even low there's nothing on the other 11
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Similar Grow Questions
Solved
Deosoulgrow
Small yellow spots
I have small yellow spots on leaves. I want to say it starts at tips and travels down. I moved light away and it seemingly gotten better. I moved tents for bigger space and it might have returned.
Week 1
Leaves. Curl up
Leaves. Color - Yellow
a year ago
4
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dillande3
Leaves Dropping off and Yellow, Day 28 Bloom. both plants same symptom
Hello, Gelat.OG and PGK both has some Yellow/Brown Laves under the canopy, Leaves dropping as well, every day I can see this, day 28 Flowering. I have no Idea what is this about, Also not over watering, this is Organic living soil water only method, Pls let me know guys Thanks
Week 15
Leaves. Curl down
Leaves. Dropping off
Leaves. Color - Yellow
a year ago
5
6
Solved
Cannabis_carlitos
Why are leaves turning yellow?!?!
Wtf is happening to my plant? I have done the exact same things to both and one is completely fine. You can see image 1, one plant is fine the other yellow
Week 19
Leaves. Color - Yellow
a year ago
1
2
Solved
TinyTenter
Yellowing Leaves with Black Spots in Late Flower
Hello. My plant is on Day 82 and prolly within 7 to 14 days of harvest, I think. As you can see in the pic, I gots yellow leaves with spots in late flower. Then they dry up and curl up. What does this mean? Is this normal? What would you do?
Leaves. Color - Yellow
a year ago
5
2
Solved
clik2121
Yellowing leaf
Look at my grow into week 3 the lemonade is abit slow and the other one is soo good a slight yellowig on the leafs not sure what it is actually could be deficiency or light burn I’m not sure so please help
Week 3
Leaves. Color - Yellow
a year ago
1
1
Solved
Jobbie
Hmmm, freckles!
Noticed some top leaves getting brown freckles. Think I might have too much nutes now in soil. Thoughts?
Week 16
Leaves. Color - Yellow
a year ago
4
3
Solved
Misanthrope
Not Nutrient Burn
Well I'm stumped...ppm 600, pH 5.9...it certainly looks like nutrient burn but it can't be, tips yellow then darken and curl and get crispy. 3 days between pics in question and in diary. My only guess is that I upgraded from knockoff 100W LED to Mars Hydro 150W. Any ideas?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
a year ago
6
Solved
KabakciLar
my daughters leaves turn yellow early
my daughters leaves turn yellow early ( help ) https://growdiaries.com/diaries/159707-grow-journal-by-kabakcilar
Leaves. Color - Yellow
a year ago
3
Solved
Weediz
Brown spots, PH in run-off is in the high end (6.5~)
I see some brown spots on my leaves. I thought it was Calcium Deficiency caused by too low PH so I gave them PH 6.5~ with 30% run-off, and run-off shows at least the same PH so I think it is not too low PH, could it be caused by something else? Maybe too high PH or light-stress?
Week 10
Leaves. Color - Yellow
Leaves. Color - Dark-brown
a year ago
10
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Solved
KabakciLar
my daughters leaves turn yellow early
my daughters leaves turn yellow early
Leaves. Color - Yellow
Leaves. Color - Dark-brown
a year ago
4
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Solved
chris_23
The plants get yellow leaves
Guten Abend ich bin hier neu, und habe folgende Frage; meine 4 Francos Lemon Cheeses werden immer hellgrüner? Sie stehen in einem 50x100cm Zelt und werden von einem Zeus XT 308 in der Farbe 3500K Cri 90 beleuchtet. Die Erde habe ich aus ca. einem Drittel gebrauchter Erde und 2 Drittel Plagron All Mix gemischt, und je 2 BioTabs/Topf gegeben. Stehen tun sie in 11l Pflanzensäcken. Seit einer Woche wird eine extrem hell und später werden die Blattränder braun, aber jetzt werden alle heller und sehen nicht mehr gesund aus. Laut meinen Recherchen schauen sie unterdüngt aus, aber ich bin mir absolut nicht sicher. Vorgestern war Gießtag und ich habe folgendes dem abgestandenen Leitungswasser beigemengt. 3ml/l CalMag von Biobizz 5 ml/l Melasse und 5ml/l Bio Tabs Orgatrex sowie 2ml/l Terra Grow von Plagron. Vor ca. 10 Tagen habe ich zum ersten mal gedüngt und habe ca. 5ml/l Bio Tabs Orgatrex und ein wenig Melasse gegeben und vor 6 Tagen habe ich geflimmt. Die Pflanzen sind etwas über 5 Wochen alt. Ich bin auf Eure Tipps gespannt und sag schon mal danke.
Leaves. Color - Yellow
a year ago
3
3
Solved
forestgum
Hello some yellow places happend on my lofly leafs. Is it high temperature case or over nutrients stimulation?🤔
Week 2
Leaves. Color - Yellow
a year ago
1
3
Solved
tiasmaaa
Magnesium Deficiency ? How can I fix it ?
got a little deficiency (maybe burned? but I think not). I'm pretty sure it's magnesium's deficiency, it happens after a flushing. I added 2 times the last 2 weeks a little bit of CalMag (BioBizz, but ive bought it 2 years ago, maybe it doesn't work well idk).
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
a year ago
5
5
Solved
Ringoworm
Yellow leaves
Hi I am using a mills nutrients starter pack I forgot to use the silica pellets the last 5 weeks clawing yellowing of leafs don't look great following mills nutrients calculator medium feed growing fine apart from that thanks
Leaves. Color - Yellow
a year ago
3
4
Solved
EmberWeed
What could it be?
I'm a relatively new grower and I don't have a diary setup yet. I know it's hard to diagnose a problem when there is no diary, sorry! They were good until they started to yellow. They are in their 5 to 6 weeks of flowering. Some are good some are yellow and I feed them the same.
Leaves. Edges burnt
Leaves. Color - Yellow
a year ago
5
4
Solved
oldleafybeard
Shock or Genetics?
On day 3 or 4 of this plants grow a small item dropped on her and damaged the stem. Do you think that early shock is the cause of this overall reaction or should I be blaming genetics?
Week 7
Leaves. Color - Yellow
Plant. Too short
Plant. Twisted
a year ago
2
3
Solved
Plants_of_tayoat
Is this overwatering?
I usually make 0.3-0.4 L watering but yesterday I made two facts that are a little more watering (0.5) L and co2 bag added to the tent. How can I fix this? Thanks.
Week 2
Leaves. Color - Yellow
2 years ago
2
2
Solved
WulfBlud
Too much light or other deficiency
Too much light or some other deficiency? I’ve been having some issues with yellowing leaves and some other issues with browning and wilting/curling which I thought was initially nutrient lock but what I noticed is all four plants were not stunted and continued to grow normally.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Wilting
2 years ago
4
Solved
CropHouseLew
Phosphorous Deficiency after Transplanting
Having some slight issues with what looks like a phosphorous deficiency in the shorter plant. Is this common after transplanting?
Week 6
Leaves. Color - Yellow
2 years ago
5
3
Solved
calamitan
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
2 years ago
2
3