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Back to Grow Questions
Week 4 , yellow leaves
Weedfan
started grow question 5mo ago
Hello guys 3 of my plant that are in week 4 started to yellow leaves 3 days ago
Open
Leaves. Color - Yellow
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Answer
CandyBud
answered grow question 4mo ago
The problems you describe initially indicate that things aren't going very well with water or nutrients. Have you tried this?
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Similar Grow Questions
Solved
Eightblack
yellow leaves
hi guys i need your help and advice. the color does not convince me since germination, I have not fertilized yet. what can it be??
Leaves. Color - Yellow
5y ago
3
3
Solved
jungpot
i am not so aggressive with nutrients and is really strange she is yellowing again. Funny is that i wanted to double nutrients. What do you think? Would you wait , flush or just use ph down water for next weeks?
Week 11
Leaves. Color - Yellow
8y ago
2
1
Solved
Maskedcucumber
Brown leaves and red stems. Is this a calcium deficiency ?
I had an iron toxicity recently that may explain the brown parts but it may look like calcium deficiency. There are many red stems too but it maybe something else like the bad Ph and overfeeding from the previous month. What do you think ? Thanks !!
Week 11
Leaves. Color - Yellow
Leaves. Color - Red or pink
4y ago
2
2
Solved
MRHERB
Nutrient deficiency or nutrient burn not sure
Nutrient deficiency or burn, at the bottom of the plant
Leaves. Color - Yellow
Leaves. Other
5y ago
2
4
Solved
Zweibel
Am I taking the correct steps?
I think this is due to a combination of overwatering (1l per 24 h in 60% Light-Mix, 30% coco, 10% perlite) and possibly overfeeding (used close to recommended dosage). I have let her dry out for almost 2 days and today watered 0.5 l plain water ph-ed to 6.5. What do you think?
Week 6
Leaves. Color - Yellow
5y ago
5
7
Solved
CaptainCream
Supplement CAL MAG ?
If I had a Cal & Mag deficit and replenish it with liquid supplements after about a week, will the plant recover? If so, after what time? or Maybe you think its something else? NOT CAL MAG ?? Help me ... ;)💩
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
1
Solved
GardeningDoug
Nutrient Problem
Nutrient problem started on purple kush. Leaves near base are yellowing. A few have brown tips curling up. Lights are 15-18” above the plant. Good air circulation. Water is at 6.5PH. Nutes going in around 800ppm. I cut out remo micro and doubled bloom and astroflower this week.
Week 9
Leaves. Color - Yellow
5y ago
2
2
Solved
ursamajor1703
Late bloomer?
One of my plants hasn't started flowering yet (front right) but otherwise looks to be healthy bar a couple of lower leaves yellowing and drying up ?
Week 9
Leaves. Tips - Die
Leaves. Color - Yellow
Plant. Other
6y ago
1
1
Solved
forestflower
Day 11 - Yellowing tips, pale color, slow-ish growth
Germinated in jiffy pallets - good seedling stage, put them in 2L Pots with LightMix on day 7. 26° avg temp, 60-78% humidity, watering 150ml when top soil dry with 6.7 pH, BioBizz Root Juice & Bio Heaven so far. Bilberry Mini 160W at 40cm distance and 25% power. Why yellow :(
Leaves. Color - Yellow
Setup. Strains - Photoperiod
Feeding. Schedule
2y ago
2
2
Solved
Greengiant716
What am I doing wrong. I’m noticing the leaves are turning yellow.
Hi everyone just a quick question. I’m giving the right amount of nutes. Grow micro bloom half of what it says on the label and also using Piranha ,tarantula and voodoo juice all by advanced nutrients noticing some yellowing leaves on all of them. What am I doing wrong ?
Leaves. Color - Yellow
6y ago
2
Solved
Bubble_Budz
Why is my plant dying? I left for 1 week and came back to this... please read diary notes for more details but she's looking sad droopy, yellowing/browning at the top leaves and middle sections... so far I've flushed and gave a lower concentration nutrient mix... thank you
Week 13
Leaves. Dropping off
Leaves. Color - Yellow
4y ago
7
3
Solved
Purkle
Anyone have any ideas what could be causing the yellowing in the leaves of my Pheno 1? I think iron def - its the top new growth & is working from the inside of the leaves towards tips. Tested feedings of liquid seaweed & water to pH 6.2 but not run off. May be dry am. nute
Week 9
Leaves. Color - Yellow
7y ago
1
1
Solved
Jerseyfresh39
Nitrogen Def?
Is this a nitrogen deficiency? I just fed with an organic tea 2 days ago. See week 7 of my diary for exact recipe. How long to see her bounce back?
Week 7
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
2
2
Solved
BullWeedDog
Puntas de las hojas amarillas, otras en garra y otras quemadas, que puede ser? Las plantas están en la 5ta semanita de crecimiento y ya pase a 12/12!!
Ayer regué mis plantas con los fertilizantes grotek colocando exactamente lo que me muestra la tabla en crecimiento y hoy mis plantas amanecieron así, no sé si es por el calefactor que tiene en el medio o por el monster grow que aporta demasiado nitrógeno. Que pueden tener??
Leaves. Color - Yellow
Other. General questions
Plant. Other
3y ago
2
2
Solved
Jworjik
What is the issue with my leaves?
What could be the reason for that? The leaves turn yellow and looks like there is a burn?
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1
2
Solved
Nurse
leaves have yellowed or burnt heads
Some of the leaves have yellowed or burnt heads, which can be seen in the photos. Some leaves burn even when sprouting.What is the reason and what can I do about it?
Leaves. Tips - Burnt
Leaves. Color - Yellow
Other. General questions
5y ago
1
1
Solved
Flavio
Yellowing some leaves
One of my plants(Quick one RQS) is yellowing some fan leaves. Is she just killing of them because she doesn't need them anymore or Is It some deficiency? The plants look very healthy.
Leaves. Color - Yellow
6y ago
1
Solved
DrBinoc
Magnesium or Nutrient Burn or?
Magnesium deficiency, or nutrient burn or??? Only on the lower leaves so far, curling down was existing genetics - but the burnt tips are new and some have even curled up now. Probably 5+ weeks left so too early for natural dying off?
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
5
4
Solved
GreenGoblin123
1 week old
Will this plant be okay? What caused it?
Leaves. Color - Yellow
5y ago
1
Solved
ReggaeShark_420
How to fix Overwatered or under watered?
Can someone help me with a solution to fix the Dark Devil auto. Think i have over watered him a bit. Thanks 🤞🏻
Week 3
Leaves. Color - Yellow
Plant. Wilting
6y ago
2
3