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Back to Grow Questions
Yellowing of leaves
Grasszilla
started grow question 4y ago
Yellowing type of spots
Solved
Leaves. Color - Yellow
likes
Hashy
answered grow question 4y ago
I wouldn't worry about those 1st set of leaves. They generally don't stay healthy for long.
1 like
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Selected By The Grower
Similar Grow Questions
Solved
StealthyDutchGuy
Younger leafs are discolering. What to do?
This week my WW started getting pale? I tried to look on examples on the net of discoloring leafs. Is this a Zinc defecienty? She seems to be struggeling a bit because of the colder nights. Could this also be due to that? Looking forwards to your answer, dear question replier!
Week 7
Leaves. Color - Yellow
6y ago
1
2
Solved
SirJester
Yellow leaves small buds
Leaves turning yellow and crispy, not sure whether to harvest now as most pistils have turned colour but buds still very small
Leaves. Color - Yellow
5y ago
1
2
Solved
Yasai420
Discolored leaf
Why the discolored leaf? Maybe the neem oil? Or over watering?
Week 2
Leaves. Color - Yellow
4y ago
2
2
Solved
Maasamenos
Need help diagnosing and remediating issue in flower Yellowing of leaves, splotchy “stains” on leaves, purple on new growth and stems
Been using 1/2 dose big bloom, grow big and cal mag stopped using grow big two weeks ago. Ph water between 5.7-6.5 each time and letting top inch soil completely dry between. Alternating water and feed. Should I wait for it to dry to try a flush? Additional nutes? I’m lost
Leaves. Color - Yellow
Setup. Strain - Autoflowering
2y ago
4
Solved
Homegrown93
Leaf fade vs. deficiency
Hey everyone, does this look like a deficiency? I’m in week 6 of flower, I had half a week of high temperatures and I’m sure she was affected just a bit and noticed Bud growth slowed slightly. Not sure that influenced this and if it’s a deficiency(magnesium?) or normal leaf fade.
Buds. Not fattening
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
3
4
Solved
Chris42081
Leaves turning brown yellow.. flowering.
What's going on with my leaves. She is in flower 2nd wk. I added bat guano on 30th. Dec. Thinking nitrogen but not much help yet.
Leaves. Color - Yellow
Other. General questions
4y ago
3
Solved
ACTreeC
Hi, can someone look at my picture called F57? Are those yellowish parts 'nanners'? They sure look like it. And if so, what does this mean?
Week 14
Leaves. Color - Yellow
7y ago
1
1
Solved
FieldMouse
Leaf spot
Hey, noob here. I have this Seedsman Lemon Auto with a spot on its leaf. I wanted to diagnose the issue asap if there is one. what are your opinions? Thank you and happy growing.
Leaves. Color - Yellow
6y ago
1
1
Solved
Fizwig
Yellow leaves and brown spots - please help
Afraid she had nutrient lockout I flushed her pot, and watered with light nutrients 24 after. She has worsened and I am not sure how do proceed. Is she over or underfed? I use biobizz light mix for medium, and bio grow, bloom, and topmax for nutrients.
Leaves. Color - Yellow
2y ago
1
1
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
renbuds
Sligthtly Yellow Leaves
I'm growing 2 Mephisto Canna Cheese seeds. Canna #1 is looking very healthy and green. Canna #2 is healthy (ish) but its branches are more spread out and the leaves are a bit yellow green. I'm trying to figure out if I have a problem with Canna #2 before it gets worse.
Week 3
Leaves. Color - Yellow
1y ago
1
8
Solved
fiatchd
Leaf problems
I think I did use too much fertilizers, whats happening here? https://growdiaries.com/diaries/180523-grow-journal-by-fiatchd
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
2y ago
2
5
Solved
Piquillo
Stunted seedlings
They seem stunted. Why?
Week 1
Leaves. Color - Yellow
Plant. Stem - Red or purple
Roots. Too few
5y ago
1
2
Solved
Wackytabacky_420
Help me save her!!
Please look at video in diary before answering!! My girl is very unhappy. I need any and all advice I can get!
Week 10
Leaves. Color - Yellow
4y ago
1
3
Solved
Lena12
Leaves are yellow
Veg week 3 . Leaves are getting yellow.
Leaves. Color - Yellow
Setup. Lighting
5y ago
4
2
Solved
big_bro_is_bloomin
Yellowing sugar leaves?
Does this yellowing on the sugar leaves look problematic? I know the end is near so I don’t want to do any damage this close to harvest. Think another week will be long enough? Vermiculite/Perlite/Soil @ 40-40-10% Lotus Bloom @ 1/2 dose (700ppm) 100w LED 14” above canopy
Week 10
Leaves. Color - Yellow
2y ago
5
3
Solved
TsukinoKi
Let it grow or cut it out?
One of the seedlings isn't doing so hot. Should I just start a new seedling in it's place or give it more time? I've had a stunted seedling like this before in a previous grow and it ended up yielding a lot...
Week 2
Leaves. Curl up
Leaves. Wilting
Leaves. Color - Yellow
3y ago
1
1
Solved
iwantabike
problems with new leaves
Why is this leaf curved, and this other one like burn??
Week 2
Leaves. Color - Yellow
5y ago
1
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
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
5y ago
3
2