Vote Now 🏆 for the Grow Awards 2025!
Start My Diary
Start My Diary
Login
Sign Up
Login
Start My Diary
Home
Diaries
Shorts
Questions
Contests
Growers
Breeders
Nutrients
Lights
Equipment
Blog
English
Espanól
Русский
Deutsch
ไทย
Login
Start My Diary
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Chat
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Grow Questions
Whats up with my leaves
Whats up with my leaves
Martian_D
started grow question 4 years ago
Whats up with the discoloration on my fan leaves? Calmag?
Solved
Week 3
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
likes
GMSgrows
answered grow question 4 years ago
5.8 in veg. Cheers
1 like
Complain
Selected By The Grower
GMSgrows
answered grow question 4 years ago
If your growing in soiless then your problem is your ph is set for flowering while in veg. Cheers
likes
Complain
Similar Grow Questions
Solved
Unkraut
Seedlings (week3) lower leaves look yellow/dry
Lower leaves look bad, some are yellow, some look dry and dead...
Week 3
Leaves. Color - Yellow
Leaves. Color - Black or grey
5 years ago
1
3
Solved
2x2UkGrow420
Yellow and brown leaves
Hi, plants have got yellow with brown spots on old leaves at the bottom of the plant, researched and think it may be cal/mag deficiency but not sure, any help advice much appreciated.
Week 4
Leaves. Color - Yellow
5 years ago
3
2
Solved
ElonMuskFanClub420
yellow/dark discolouring of leaves late into flower
Noticed this on about 5 leaves, some more affected than others. The plant is towards the end of the flowering, with about 3 weeks left, better to ignore it now or try to do something ? perhaps leaf Septoria, already increased air flow and decreased humidity
Leaves. Color - Yellow
5 years ago
2
2
Solved
010tillidie
Yellowing and dropping of leaves
Does anyone have any ideas what could cause the yellow and dropping of leaves for the Royal Jack. All plants are treated the same. The growth is stagnating as a result.
Week 5
Leaves. Curl down
Leaves. Color - Yellow
5 years ago
2
Solved
NIagaraFalls420
Leaves continue to get yellow and fall off. Plant dying, bud looks okay.
Still having issues with my plant. Leaves are getting more and more yellow and 2 have fallen off. Pretty far from harvest still for the leaves to be getting this yellow. Temps in tent are 18-22 c with leds 200w act wattage. Overwatered once but I doubt it would cause this. Ideas?
Week 7
Leaves. Dropping off
Leaves. Color - Yellow
Plant. Stem - Red or purple
5 years ago
4
3
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
5 years ago
1
6
Solved
NIagaraFalls420
Light burn/moved to new tent
Having some issues with blueberry #3.. it got some pretty bad light burn before I could get it into my larger tent and the leaves have turned yellow and have been dying off. Also have spots forming on leaves. After moving to new tent no change. See last 4 pics week 9. Any ideas?
Week 9
Leaves. Tips - Burnt
Leaves. Color - Yellow
Plant. Wilting
5 years ago
1
1
Solved
minigroww
Yellow spots on leaves
Am I correct in assuming that the spots on leaves were probably caused by ph fluctuation? If so, is there anything I can do besides flushing with proper ph water?
Week 4
Leaves. Color - Yellow
5 years ago
1
5
Solved
Wilmer
What deficit/excess?
I'm noticing that the tips of new leaves have this clear color, what could it be?
Week 4
Leaves. Color - Yellow
5 years ago
1
1
Solved
adr1ann1
Its this normal? (yellow leafs down)
Leaves. Color - Yellow
5 years ago
2
2
Solved
flodaddio
Yellow Seedling with spots
Yellow leaves with spots on my seedling, checked for bugs, none present on the plant, lots of rain and hot sun lately, maybe overwatered?
Leaves. Color - Yellow
Setup. Seedling
Setup. Outdoor
5 years ago
2
2
Solved
themonk92
Help identifying deficiency
Any help with this deficiency? 250w hps in a 5L pot, soil and perlite cx nutrients. I did some research and my closest guess is N or boron Def.
Week 10
Leaves. Color - Yellow
5 years ago
2
2
Solved
nevrox
Yellow/brown leaf
One of the leaves on the bottom began to turn like yellow/brown-ish with darker spots. What am I doing wrong?
Week 3
Leaves. Color - Yellow
5 years ago
4
3
Solved
thenewdude
my biggest-plant is going yellow in the center, is that a deficiency or normal? I was going to give it the first feed of fish mix tomorrow with 125 ml of water
Leaves. Color - Yellow
Feeding. Deficiences
5 years ago
2
3
Solved
Treighfunky
Yellow leaves question.
Good morning growers, I have noticed some yellowing of the bottom flowers on my one of my plants. Everything else looks extremely vibrant and healthy. Does this look like a watering or nutrient issue? Or is it something I should not be too concerned with ? Thank you everyone :)
Week 3
Leaves. Color - Yellow
5 years ago
3
2
Solved
lladnekekrub
Deficiency?
I laid off the nutrients last week after some concern that I was overfeeding, but I think that resulted in a deficiency. (Some of the darker colors might be related to the strain? 🤔) The third picture was taken 12 hours prior to the first two, so it progressed quickly overnight
Week 10
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5 years ago
1
1
Solved
Aeries
Should I scrap her?
Hasn't slowed in growth but the leaves are yellow? They have been yellow since she popped....
Week 1
Leaves. Color - Yellow
5 years ago
1
1
Solved
Eagers
Troubled seedlings
Is this nutrient burn? Had what looked like a lack of nitrogen early on, lowest leaves were healthy then quickly went yellow and worked up. Now have fed nutes at 0.7EC (tap water left for 24hrs to 0.28EC) so fed under 0.5. Bio-grow 0.5ml/l bio-heaven 1ml calmag 0.25. Thanks
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Deficiences
5 years ago
5
9
Solved
horn1
Yellow leaves on nearing end auto.
So we are nearing the end. Now there seems to be a lot of conflicting information out there on yellowing of leaves at this time. Some say it’s fine some say it could be hungry or lock. The bud still seem to be growing so not to sure what to do. I stopped feeding about 5 days ago.
Week 9
Feeding. Deficiences
5 years ago
3
2
Solved
Manciupesas
Yellowing
Cople of my plants having yellow tips on some leafs maybe someone can say what is wrong?😕
Week 7
Leaves. Color - Yellow
5 years ago
2