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Back to Grow Questions
What's wrong with my leaves?
CestalabTH
started grow question 4y ago
Want calmag? Help me broter🙏
Solved
Leaves. Color - Yellow
likes
Cannabeast40
answered grow question 4y ago
it could be a ph issue, what is your current ph?
1 like
Complain
Selected By The Grower
CestalabTH
answered grow question 4y ago
Ph6.5 brother
likes
Complain
Hempy_The_Kid
answered grow question 4y ago
I agree with Cannabeast. Looks like a PH issue.
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Complain
Similar Grow Questions
Solved
Komar85
Glookies much worst
Hi guys I think my glookies is in real trouble I don’t know what is going on . I use ph water . ( no cal mag like suggested earlier but no changes from 4 days for better) Ppm 831 47% humidity 21-25C temp I use hesi nutrients If anyone had similar problem Please help
Leaves. Color - Yellow
4y ago
3
Solved
Highway93
Help please
Was habe ich hier für ein Problem?
Leaves. Color - Yellow
4y ago
1
1
Solved
Franzl
Whats wrong with her ? Clawing and yellow spots
Im a first Grower. Here some info: Location: Indoor, 60x60x180 Light: Mars Hydro 1000 Soil: BioBizz Light fertilizer: BioGrow GreenHouse pH: ~7,3 Temperatur: 23°C 3x Fast Eddy CBD One of them girl got problems Im afraid that she will die. what can i do? Every day it get worse.
Leaves. Curl down
Leaves. Veins - yellow between
Leaves. Color - Yellow
3y ago
5
Solved
Greeny1612
Suddenly, massive problems. Tried a lot already, nothing helped yet. Any ideas what I'm missing?
Hey guys, I've been growing for a few years now and something like this has never happened to me. Long story short, as soon as I move my plants from the veggie box into the flower box, they slowly start showing these symptoms (see pictures). The box worked fine for several grows
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
1y ago
7
3
Solved
igglepuff
Anyone ideas to what may be causing the lower leaves to yellow and wilt? details; GG4 watered about 750ml/plant every other day alternating ph'd water/nuts (usually still damp 1st day). I over fed then nuts 2 feeds so starting a flush but is the dmg done?:<
Week 6
Leaves. Color - Yellow
5y ago
1
1
Solved
nancypotwin
Skinny, yellowing, distant growth
hello! can someone help me identify this problem? my plants are a little behind but i have an issue with two of them... the leaves are skinny and yellowing and pretty distant. the new growth starts off green but skinny and canoeing immediately. temp is around 73-75 degrees far.
Leaves. Color - Yellow
5y ago
1
2
Solved
Wildgrass
Leaves turning yellow with brown patches
I noticed the first real leaves on one of my plants turning yellow in FFOF. I transplanted them into bigger pots with ProMix M in hope that it would stop. Condition seems to continue worsening. I have started to notice the cotyledons on some of the plants turning yellow.
Week 4
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
2
2
Solved
Leonard_Lunte
Light or nutrient burn?
Ive been having yellow tips on the tops of both my plants for some time now, I already raised the light up a bit higher than the maximum height the manufacturer recommends, but Im still having the yellow tops. Could this be nutrient instead of light burn?
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Other
5y ago
2
2
Solved
moswald14
ph too low?
is this discoloration from feeding too low ph'd water? it's been mid 5's for about a week.
Week 9
Leaves. Curl down
Leaves. Color - Yellow
2y ago
2
1
Solved
Isabelita2379
Hojas
Se ha puesto muy amarilla.. No sé si me está diciendo que la coseche o tiene algo elevado?? O falta mas sol?. El fertilizante una vez a la semana.
Week 11
Leaves. Color - Yellow
5y ago
1
3
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
5y ago
1
1
Solved
Hix57
Jaunissement, excès ou carence ?
Ma Amnesia présente une décoloration rapide des feuilles en jaunes. Je pensais qu'elle avait un excès car les pointes brûlait J'ai effectué un rinçage et mis une alimentation douce pour repartir mais le problème s'est aggravé et a accélérer le jaunissement. Merci d'avance ! 🌱
Week 10
Leaves. Color - Yellow
7mo ago
3
5
Solved
susina
bottom leaves yellow
Helloo So today I've noticed that the bottom leaves are yellow. I don't really think it is a problem since I think the reason is that they don't get enough light because are covered by the bigger leaves on top. But it's better to ask since I'm a newbie. What do you think?
Week 4
Leaves. Color - Yellow
5y ago
3
Solved
DR_FEFO
Yellow leaves at flowering stage.
Hello there! Everything was going good, but when i got into the flowering stage the plants are getting sad with yellow leaves. What i changes during this time was start using Easy Bloom Booster :(
Leaves. Color - Yellow
4y ago
3
3
Solved
Stonerdude88_haze
Discoloration and brown spots
Hello, does this look like a zink or magnesium shortage? Or something else, look forward to your answers
Leaves. Color - Yellow
2y ago
1
1
Solved
Goldbud
Yellow fan leaves
New issue starting week 5 of bloom. The lowest big fan-leaves are getting yellow and that very quickly. She got a organic Biotabs PK Booster compost tea 3 days ago. It looks to me she wants more Nitrogen. Should I add molasses? If so how much? Or is it another issue. PH is ok.
Week 9
Leaves. Color - Yellow
5y ago
2
2
Solved
Ozzyozz88
Is this potassium definitely ? Week 8
Is this a potassium deficiency I see ? plz help week 8 of lowering
Leaves. Color - Yellow
4y ago
1
3
Solved
Thebeginner
lower leaves turning yellow and stem turning red
hello I ask you for help for a beginning of yellowing on the lower leaves and the red stem what do you think? I don't know what conclusion to draw from this, the leaves at the top are very green, almost dark green, but those at the bottom are yellow.
Leaves. Color - Yellow
3y ago
3
3
Solved
Autogrowz
Yellow leaves keep showing up
Still trying to get this yellow issue fixed. Every day another leave or 2 turns yellow over night. It’s more towards the bottom and some middle. Day 63 and just started to show signs of flowering. I switched to 12/12 a few days ago. She is a auto. Happy farms soil. 3.5g pot
Leaves. Color - Yellow
5y ago
3
Solved
Rookie13
leaves turned yellow and brown
Hi I've got a problem ... for a few weeks the leaves have been pale green for a few days they have turned yellow and some brown however the buds develop well I don't know what to do ..
Week 8
Leaves. Color - Yellow
5y ago
3
5