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Back to Grow Questions
Leaves have started going yellow
Don1daz
started grow question 6y ago
Leaves have started going yellow help
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Leaves. Color · Yellow
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Answer
Don1daz
answered grow question 6y ago
5th week flower
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Complain
Don1daz
answered grow question 6y ago
Zkittles autoflower
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Scrubs1983
answered grow question 6y ago
Flowering age strain ?
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Similar Grow Questions
Solved
XanHalenTGI
Yellowing… why, N, maybe Mag….😭
1/4 plants yellowing it’s the biggest and is the only one that fell victim to a topping in veg, N def? The interveinal stuff is making me think magnesium too? What y’all think…
Week 7
Leaves. Color · Yellow
1y ago
2
6
Solved
Downyowo
Is this BCTV?
I didn’t do PH first time And give too many PPM. pH 9.0 water also. But i wanna know. Is BCTV or not If BCTV going out
Leaves. Too many
Leaves. Twisted
Leaves. Color · Yellow
1y ago
7
3
Solved
GeOMaTTiC
Over the last week, I have noticed quite a lot of yellowing of leaves, along with them drying out and getting brittle. Now that I am checking the PH of the nutrients, and adjusting to 6.0, I have no idea what's going on. Any insight as to what the issue may be, is appreciated.
Week 5
Leaves. Color · Yellow
7y ago
3
2
Solved
Greenfingeress
Leaves yellowing curling edges.... Why
Hi Can anyone explain what causes the yellow-ness around the edges of my leaves, and what I can do to stop this? Hope it's not too obvious Thanks
Leaves. Color · Yellow
6y ago
1
6
Solved
CannaMom2
Yellow on Cotyledon normal?
Is that yellow on the cotyledon leaf normal? 2 days post sprouting and that one had helmut head the first day. I was able to remove seed pod by lightly lifting the edge of it with tweezers.
Leaves. Color · Yellow
4y ago
2
2
Solved
flex55
Yellow Leaves during flowering.
What do yellow leaves during the flowering stage signify? should i add more nutrients?
Week 9
Leaves. Color · Yellow
5y ago
6
Solved
Aussiegreenthumb82
Yellow centre veins fan leaves
Yellowing of the inner vein of fan leaves only. Also sporadic yellowing and blemishes of whole fan leaves but only some, others fine nice and green. All bud leaves and buds don't appear affected. Is it just that she's nearing the end of her life cycle? Or over water/over nute?
Week 6
Leaves. Veins · Yellow between
Leaves. Color · Yellow
4y ago
2
3
Solved
slothasor
Yellow/light green spots on leaves
Hi my plant has a few yellow or light green spots on a couple of leaves... Should I be concerned? They are in FF soil, Spuderfarmer 1000 light that is about 24" away. The temp runs between 79-83f and humidity around 50. I gave it one really light feeding of FF grow big. Thank
Leaves. Color · Yellow
6y ago
3
3
Solved
DrBuffy
Yellowing of leaves during flower
What is causing yellowing of the bottom/backside fan leaves during week 5 of flower? Should I worry about it spreading? Increased bloom nutrients to 3ml/l recently but could have started when feeding 2ml/l. Or is this just leaves yellowing as a part of flowering?
Week 24
Leaves. Color · Yellow
Setup. Strains · Photoperiod
Setup. Outdoor
6y ago
3
3
Solved
totemas69
Leafs dying off yellow/dark brown/ black
Leafs slowly went from yellowish to yellow green dark brown black not sure whats causing this im not measuring ph so that could be first step to solve i guess cal mag P deficiancy????? definitely had some light burn as MH fce 3000 goes to max when its on 80prc lesson learned
Leaves. Color · Yellow
Leaves. Color · Black or grey
Plant. Stem · Red or purple
4y ago
2
4
Solved
Noobftp
ph 6.1 6 weeks fog 50% Celsius 24 Yellowing of the lower leaves What could be the problem?
… Show more
Leaves. Color · Yellow
6y ago
6
Solved
robo
Dry yellow/brown tips, starting from the oldest leaves
What's wrong with the plant this week? Many leaves have dry yellow/brown tips, starting from the oldest leaves. Is it some kind of nutrient deficiency, and how do I fix it? I tested the pH of the drainage water and it was 6.8, I've flushed it down to 6.2 now.
Week 4
Leaves. Color · Yellow
6y ago
4
4
Solved
llu183
To Nute or Not?
About to hit two weeks. Growth has been steady, but slow. In lambert's cactus/succ. mix. I want them to be in a bigger pot and different soil, but they seem too little to transfer atm. Do they look like they're starting to lacking nutes? Did suffer some light/heat :(
Leaves. Color · Yellow
Plant. Other
Feeding. Deficiencies
6y ago
2
2
Solved
Jordantone1
Can someone help me diagnose why my girl has yellow spots on older leafs and new ones coming in yellow? She is getting fox farms nutrients and watered but I think I may have caused lockout??
Week 2
Leaves. Color · Yellow
7y ago
1
Solved
Lapaluma420ohe
Verfärbte Blätter
Discolored and partially dried leaves on my autoflower in week 9. Nutrient deficiency, nutrient excess, too much light? Rough with biobizz biogrow, biobloom, and topmax. What could it be?
Leaves. Color · Yellow
Leaves. Color · Dark-brown
2y ago
3
3
Solved
Leofs
Feedback on my first plant
Hey guys! Can you all give me a feedback on my plant health/setup? (First grow) It’s an American Cookies Strain on a 80x80 setup. Been feeding it with PH regulated water with nutrients, keeping the temperature around 26c with 70% humidity. Is it time to already top it? As in lst
Leaves. Curl down
Leaves. Color · Yellow
9mo ago
3
5
Solved
Rollex420
Help plz (6th week flower) wedding cake
it's been almost 2 weeks since I can't stop the appearance of this discoloration of the leaves, I increased the dosage of potassium / phosphorus and cal-mag. Now my water is about 1300 ppm and PH at 6.5, but it doesn't seem to stop! you have any advice? thanks fam
Leaves. Edges burnt
Leaves. Color · Yellow
Leaves. Color · Pale
6y ago
3
Solved
Amani
(Critical Daddy) im giving my plant bottle water not tap and i give it 2 times (grow nutrition palgron)soil; light mix its indoor growing its 2 weeks old
Hello guys im new in growing this is my second growing but it didn’t succeed I’m still beginner so I would like some help I’m growing now (critical daddy) it was fine until second week and start to become hello the end of the leaves from down is yellow but up leaves still green
Leaves. Color · Yellow
6y ago
1
1
Solved
Gangaman84
Male
Is there any way of telling if this plants a male
Week 7
Leaves. Color · Yellow
6y ago
1
2
Solved
SilverSlapdick
Light spots and burnt tips
My leaves are showing light spots and some tips are burnt, what could this be caused by?
Week 3
Leaves. Tips · Burnt
Leaves. Color · Yellow
5y ago
3