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Back to Grow Questions
What’s wrong
QueenNitha
started grow question 6y ago
What’s wrong with my plant? The top leaves look spotty. Could it be the coco coir pot?
Solved
Leaves. Color - Yellow
likes
The8thChevron
answered grow question 6y ago
You need calmag, I imagine. Or you have a severe lack of micronutrients like iron, sulfur, etc.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
Little_Pot
Small brown points on older top leaves
1 week ago she started to get small brown points on older top leaves,and I moved her away from light to exclude light burn. Now there are a lot more of them. I flushed her 5 weeks ago, now she is getting full dosage of nutes. But these points look like nutrient deficient to me.
Week 15
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Other
4y ago
3
4
Solved
vertex8
Is this yellowing normal or something wrong?
Hey fellow growers, seeing yellowing on the leaves the past few weeks which I know is normal as you transition through flower, can someone help diagnostic the leaf issues in the video this week, I thing that this is just nutrient burn but would appreciate if someone could confirm
Week 12
Leaves. Color - Yellow
Leaves. Other
Feeding. Chemical composition
6y ago
5
5
Solved
Tubington9
Nutrient deficiency? Or just getting ready for harvest? Sister plant is very green (different strain, strawBerry cheesecake, last pic)
Plant is Raspberry Kush, I’m assuming it’s because she is close to harvest and it’s sucking all the nutrients out. Also, looking up other raspberry kush diaries i’ve noticed they tend to end up pretty yellow. Was fed bloom nutes yesterday but noticed lots of yellowing today.
Week 9
Leaves. Color - Yellow
5y ago
2
1
Solved
MissLemon
Leaves turning yellow
Hello grower community, Plant is on 3rd week of flowering and big fan leaves started to to light yellow. Is it just Nitrogen deficiency or smthg esle? Looking forward to your recommendations.
Leaves. Color - Yellow
6y ago
3
2
Solved
Inigo_Chrontoya
Super Yellow Leaves in Mid/Late Flower
Does this bottom left plant need more nitrogen? The last two waterings we've given it 1.5 ml/liter of Micro. Should we give it more? The other 3 plants of the same strain are much smaller, much darker green, and further ahead in flower. These Blue Dream autos are 51 days old.
Week 7
Leaves. Color - Yellow
6y ago
1
1
Solved
KISSOU
Color leaf
Hello everyone I have a question here the plant (on the right) turns yellow we can see it in comparison to the other This plant has been flowering for 3 weeks and is 53 days old. I use the nutrients from the Biobizz range, I water twice a week with it. Why yellow leaf? 😳
Week 8
Leaves. Color - Yellow
6y ago
3
3
Solved
seyske
since this week the lower leafs from my plant started changing color. they also began to get brown spots en curl up. anyone know what this could be an what i can do about it?
Week 11
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
4
Solved
loulou345
Help! Sick looking plant
Hey! My plant has been looking really weak for the past 3 days. Can't figure out if it's a PH problem or a nitrogen deficiency. Any tips? Thanks 🙌
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
1
1
Solved
Bluntblazer66
Yellowing leaves
Yellowing leaves? Help if you can
Week 1
Leaves. Color - Yellow
6y ago
3
1
Solved
blackrain
Dying leaves
I think it's a nitrogen deficiency causing me to lose some leaves earlier than I hoped, What should I carry on doing from now on? Last watering was 0.5ml/l of Grow, 2ml of bloom and 1ml of CalMag, just recently fixing a calmag deficiency after not having any(ran out).
Leaves. Dropping off
Leaves. Color - Yellow
6y ago
1
3
Solved
Silva
Отмирание листьев
Подскажите как возможно спасти этот куст или лучше начать заново? Поливаю раз в несколько дней, удобрения MGB advanced + Calmag. Неделю назад промывал, но листья продолжают желтеть
Week 5
Leaves. Wilting
Leaves. Color - Yellow
6y ago
2
2
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
4y ago
1
1
Solved
dyrachok
Yellow leaves
The lower leaves turn yellow Is it due to a lack of nitrogen, or is it self-defoliation of the plant? (photos at week 5) I look forward to your advice) Should other leaves be defoliated or left as they are?
Week 5
Leaves. Color - Yellow
Other. General questions
Feeding. Other
6y ago
1
2
Solved
heythere12345
Burned tip weird spots on the leaves
I guess this is a toxicity right? Orange sherbet auto day 41
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
2
2
Solved
Fasty
One plant (the one on the right) is going yellow, with brown mottling on the leaves. Both plants have been treated exactly the same. I’m giving the plant some calmag and extra nutrition after flushing it (which had no effect). Any ideas to save this plant? Worried…
Leaves. Color - Yellow
Leaves. Color - Mottling
2y ago
1
3
Solved
QueenNitha
What’s wrong
What’s wrong with my plant? The top leaves look spotty. Could it be the coco coir pot?
Leaves. Color - Yellow
6y ago
1
1
Solved
SmokeableHobby
Does this look like a calcium deficiency?
Seeing yellowing/browning on the fan leaves for my bonsais. Is this a calcium deficiency?
Week 4
Leaves. Color - Yellow
Leaves. Color - Mottling
6y ago
3
4
Solved
Lysidious
Magnesium Deficiency or old leaves?
Could someone just cast there eye to correct me if I am wrong. In the image provided is that the early stages of Mg Deficiency it is that just older leaves dying off. Thanks for reading. Spotting on leaves are from foliar feeding
Week 7
Leaves. Color - Yellow
5y ago
2
3
Solved
CBDAutoGrower
Hey folks, I just noticed some kind faint yellow dots appearing on a couple of the oldest leaves on the Elixir. Any idea if its something to be concerned about? It's my first grow and I have no idea what it could be. Are they just old? Nutes? Disease? Temp? Humidity?
Week 4
Leaves. Color - Yellow
6y ago
4
3
Solved
kuukiemonster
First time grower, long time user!!
This is my first grow I have 2 photos that are on day 24, I like that they aren’t stretching but I’m wondering if they may be a little too short and dense, should I raise my light a little or just keep doing what I’m doing? Also the second plant has song yellow so maybe bad ph?
Leaves. Color - Yellow
Plant. Too short
4mo ago
6
8