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Back to Grow Questions
Leaves have started going yellow
Don1daz
started grow question 4y ago
Leaves have started going yellow help
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Leaves. Color - Yellow
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Don1daz
answered grow question 4y ago
5th week flower
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Don1daz
answered grow question 4y ago
Zkittles autoflower
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Scrubs1983
answered grow question 4y ago
Flowering age strain ?
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Similar Grow Questions
Solved
TripleCcannabis
Tried everything - Red spots almost everywhere. Turn from red to orange/yellow. Fungus?
Getting very frustrated with these speckles. Iv tried decreasing Cal Mend and B-52. Improving air flow. Cleaning the tent head to toe and the res. Iv tried using UC roots. Im really not sure what's going on and IDK what to try to fix it. Grow was going so well. This sucks.
Week 7
Leaves. Color - Yellow
Leaves. Color - Red or pink
Plant. Other
5y ago
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Quintus
Textbook deficiency/over feed, any advice on wich one ?
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Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
2mo ago
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AGrowerNotAShower
Watering Issues
Can anybody help me pinpoint the problem? I’ve been having some watering issues. Thanks in advance. (Also, is it possible to reply to answers given to this questioned provide more info? I’m still learning how to use the website.)
Week 4
Leaves. Color - Yellow
5y ago
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Solved
FeebleSnane
Starting to fade? Or nutrient deficiency?
One of my plants has several fan leaves that are turning yellow/purple, and I can't tell if it's low on N or starting to fade. The plants are 2 days into week 5 of flower with a 9-10 week flower period, so it seems a little early for it to be turning colors like this.
Week 9
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-purple
2mo ago
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Solved
GhettoStyle
is it a potassium deficiency? or Cal Mag deficiency ?
please tell me!!! is it a potassium deficiency? or Cal Mag deficiency ?
Leaves. Color - Yellow
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5y ago
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PeppaWutz
Lightburn, nuteburn or deficencie?
I saw some strange brown spots on yellowing leave tips of the upper leave pairs. Is this lightburn or nutrient burn or a deficencie? One plant of 9 is effected. The others look fine. Thanks for your help 😋🖖
Week 10
Leaves. Color - Yellow
Leaves. Other
4y ago
3
2
Solved
igglepuff
follow up q. flushed last week & on nutes yesterday morning again when watering with a bit extra N/6.4ph. This morning more and more fan leaves are yellowing and even some smaller ones now. any ideas? not sure what to try, seem to be getting worse. did mess up bad?:(
Week 7
Leaves. Color - Yellow
5y ago
3
Solved
Oldmanbud__50
Ty I think will be light issue but iv added another 300w to help them on n see how they get on. I have been using a lower strength nutes because as a newb. I don't want to mess it up but think I will increase the nutes and all shud be good only seems to be the lower middle ty
Week 5
Leaves. Color - Yellow
5y ago
1
2
Solved
Rollex420
Your opinion?
Today flushing the wedding cake i was thinking that the problem was an excess of nutrients, but instead water was quite clean, around 1100ppm at the first drain, after several flushes water is now on 600ppm. I also raised the lights.. I still do not understand 🤔
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
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Straightcurve6
Yellowing tops 7th week auto super lemon haze
I have a 7 week old super lemon haze auto and the leaves are yellowing pretty sever from the middle of leaves on some of my tops and stunted growth, any ideas? Could it be lockout it's growing in Coco and is my first grow. Thanks in advance for any help.
Leaves. Color - Yellow
5y ago
1
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Solved
JSanchezz
Normal color or Something to consider ?
Look at the pictures, two plants Geplant on the westside just is more yellow ich when the one on the right side. What can this mean? W 4 flower 6.5ph 1.3 vpd 40dli
Leaves. Color - Yellow
1y ago
1
4
Solved
Dreamchvser
Nutrient Burn or am I missing something ?
Hey i got a problem with two of 4 my plants, I feel like it’s a nutrient burn, cuz I accidentally fed them with the flower schedule one time. What do you guys think ? Any advice?
Leaves. Tips - Die
Leaves. Dropping off
Leaves. Color - Yellow
1y ago
2
1
Solved
TheeLemon
Yellow leaves
Around 60% of my lady has turned yellow. I'm almost certain it's not due to watering, and I've only given 1 half dose of nutes in the last week. Any ideas? Repost cus forgot to attach to diary
Week 8
Leaves. Color - Yellow
3y ago
4
4
Solved
MiyamotoMusashi
Yellow leaves
Hello growers, two plants of mine has this kind of yellow leaves in the underlying part of the plant.do you know what's the cause and some solution?even the upper plants has some burn.
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
2
Solved
SpaceGreen
Yellow dots on top leaves
Can anyone help me to identify this problem? Maybe cal-mag deficiency?
Leaves. Color - Yellow
5y ago
1
1
Solved
Noela
Deficiency/Light Stress Issues
What else can I do? Brown curled tips and spots on older fan leaves climbing up towards main cola. Flushed with pH’d RO yesterday, but was only able to get pH to 6.7, also added small dose CalMag at end of flush. Light wattage has also been reduced by half for the last week.
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
3
3
Solved
SAC87
I am on day 53, I know it’s normal for plants to yellow later in flower, mine turn yellow very early like week 7. Some people way later and theirs are still very green. I recalibrated my ph pen week 6. Happened in under feeding too. Makes bud look awful. What am I doing wrong??
Week 15
Leaves. Color - Yellow
7y ago
1
6
Solved
Jdizzbuds
Having some discoloration on the fan leafs. From a quick Google it seems to be related to nitrogen deficiency. Would adding some coffee grounds or other organic matter quickly reverse this?
Week 2
Leaves. Color - Yellow
3y ago
1
1
Solved
crusoe
Hi 8th week of flower. Bottom leaves have turned yellow and died and yellowing is rapidly moving upwards. I think it's nitrogen deficiency so I've added more Biobizz Grow. Would be good to get an expert opinion! Thanks
Week 8
Leaves. Color - Yellow
Leaves. Color - Mottling
4y ago
5
2
Solved
GirthyGibbyGains
Yellowing plant
Why is my plant yellow? I thought nitrogen or magnesium or PH. But i tested everything and it is still yellow. I tried flushing and using no nutrients but didnt help. PH is good, tried giving extra nitrogen and magnesium. What else can it be?
Week 15
Leaves. Color - Yellow
3y ago
1
2