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Back to Grow Questions
shiptony
started grow question 4y ago
Could this be light stress? I dont think it nutrient burn, as I have been taking it very easy
Solved
Week 7
Leaves. Color · Yellow
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GanjaReaper
answered grow question 4y ago
Hey Shiptony, You got a copper deficiency, Your leafs will be a bit dark with yellow tips. So make sure you add some :) Goodluck growing :)
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Selected By The Grower
justmmj
answered grow question 4y ago
Looking at the pics its not a light burn issue looks to be a nute issue can't say for certain what kind of issue though. This plant could run like an auto and only need a 1/3 of normal nutes to a photo so could be a possible nute burn.
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El_argentino
answered grow question 4y ago
Parece quema
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The00Tater
answered grow question 4y ago
If it affecting only the top part off the plants I would say light burn because it looks that way
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Similar Grow Questions
Solved
MGGrowRoom
Is it light burn?
Could this be from light burn or is it something else? Moved my light 15 cm higher for now. Some of the branches are showing purple color. That means stress for the plant right?!
Week 8
Leaves. Color · Yellow
4y ago
2
4
Solved
Mr_Maritime
Yellowing veins?
Any idea what could be causing this? The yellowing stems from the veins rather than between. Any picture I find online of something similar 404s. I might have fixed it in my next set of leaves, but still baffled.
Leaves. Color · Yellow
4y ago
1
3
Solved
Architect
WTF IS THIS
hello guys, is this deficiency? 50% coco 50% light mix because I thought that with 100% light mix I had toxicity, I did not add extra nutrients , humidity 35% something I will fix, also who knows why the package light mix biobiz says 1.2 ec while in the runoff EC Meter says 2.5
Leaves. Edges burnt
Leaves. Tips · Die
Leaves. Color · Yellow
6y ago
3
4
Solved
Ph0en1x
Plant health got worse, flush now or wait until tomorrow?
Its obvious that my plant needs Calmag Pro. Over the weekend i couldnt buy it and now my leaves look even worse. GPT recommended to flush now and then wait couple days until I add Calmag Pro. What should I do because normally tomorrow also wouldve been pour day. Im on Soil
Leaves. Tips · Die
Leaves. Color · Yellow
1y ago
1
9
Solved
BadGrower
Organic Living Coco grow. Help?
Growing in live super coco, I have a few of the very bottom leaves showing nitrogen deficiencies. The top of the plant where buds are forming, the leaves appear like a magnesium deficiency? This didn’t occur on my last run (same everything other than strain). Help? Water PH 6.3
Leaves. Color · Yellow
5y ago
3
3
Solved
DimiTryCool
Yellow leaves
Hi everyone! I have some problems with this gorilla ! How can I help her ?
Week 5
Leaves. Color · Yellow
5y ago
3
3
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
Spiritual_Herb
I'm entering week 7, what's happening?
I'm entering week 7 from germination. I'm using a soil for herbs/lawns (pH 8) as an amendment—not ideal for cannabis. I'm testing it, but leaves look like this. I fertilize and already flushed. Using 1ml grow + 1.6ml bloom Biobizz in 500ml water (pot is 3.2L).
Leaves. Curl up
Leaves. Color · Yellow
Leaves. Color · Pale
1y ago
1
4
Solved
Overgrotho
Yellowing leaves 4th week flower
How doe they look? Normal to have some yellow leaves following off at this point 4 weeks into flower? Or too much/deficiency?
Week 12
Leaves. Color · Yellow
6y ago
1
Solved
ghost97
Hello all, I am having some issues with my outdoor grow. It seems the leaves are beginning to turn yellow. It has not received nutrients I’d say in about a month. The main reason for asking is because I do not want to over correct by adding nutrients if that may not be an issue.
Leaves. Color · Yellow
6y ago
2
Solved
2x2UkGrow420
Seedling help.
Hi, all 1st timer needing help (already lol), can any1 please help, not sure what Is wrong with my seedling but 1 cotyledon doesn’t look healthy, any help would be much appreciated. Complete newbie so bear with me😬. Thanks in advance!
Leaves. Curl down
Leaves. Color · Yellow
6y ago
2
3
Solved
halexxo
Bloque de nutrientes?? Ph?? O falta de calcio y magnesio??
hojas de abajo tienen un color amarillo, las más pequeñas del todo se desprendieron. Las hojas de arriba tienen tonos amarillos en las puntas. Usando nutrientes biobizz y siguiendo la tabla tal cual está indicada en todos los riegos. ¿Podría serbloqueo de nutrientes?
Week 5
Leaves. Tips · Burnt
Leaves. Dropping off
Leaves. Color · Yellow
4y ago
1
2
Solved
Dgessy
feuille jaune et tombante
Feuilles qui tombe et jaunes. arrosage avec calmag et bio gros en petite quantité : 0,3 ml de chaque et pas à chaque arrosage.
Leaves. Color · Yellow
4y ago
1
2
Solved
DariaFarms
2 autos with crispy feeling sad looking leaves, how can I help them? (more info in diary pl & crit)
2 of my autos have been growing leaves that feel crispy and look deformed. I have been watering when the top 5 cm of the soil dries, but I fear maybe I fed them too much nutrients. The temp has also been on the high side (30C 80F). What could be wrong and what can I do for them?
Leaves. Curl up
Leaves. Color · Yellow
2y ago
8
5
Solved
BossHogg6
Is this more nutrient deficiency?
I believe the yellowing and brown spots came from the roots starting to suck up more water than the previous weeks. Do you agree that the Durban Poison had some nutrient deficiencies?
Week 11
Leaves. Color · Yellow
Leaves. Color · Dark-brown
5y ago
1
1
Solved
Growing_Spartan
Anyone know what this is?
Hey so I have this auto flowering at the moment and I came back after a few days to see the buds are getting yellow tips and are pointing upwards, not quite sure what type of deficiency I’m dealing with but if you know would you kindly direct me in the right direction to fix it?
Leaves. Curl up
Leaves. Color · Yellow
2y ago
2
Solved
Enyalici0us
Se ve sana esta White Widow Auto?
Le veo algunas hojas amarillas por la parte de abajo, le quedan aproximadamente 30 días de floración. Creéis que le falta algo? Me preocupan un poco esas hojas
Leaves. Color · Yellow
6y ago
1
1
Solved
supermegadjj
Leaves yellowing, purple stems, brown spots. HELP Please /first grow speed auto
Please help guys !!! Since yesterday ladies started to look less and less healthy. Leaves are yellowing, leaf stems are purple and generally it's progressing quite fast. They got a flush with filtered ph water and I fed the with 1 l each oF very light mix. What should I do?
Week 7
Leaves. Veins · Yellow between
Leaves. Color · Yellow
Plant. Stem · Red or purple
6y ago
3
3
Solved
GermanGuerilla420
Lockout or not enough nuts
the plant gets yelloish with brown spots ant brown leave tips i checked the ph an how ever it was about 4.8... i flushed the soil to a ph of about 5.2 and gave her a little feeding. Temps between 23 and 26 c°, the light is very close.. might be to close Its a Autoflower
Leaves. Tips · Burnt
Leaves. Color · Yellow
5y ago
2
2
Solved
hanniversary
White spots and yellow leaves on bottom ? Questions from a first time grower !
Hey guys! Should I be concerned with the yellowing of some of the leaves in week 6 ? Theres also white spots on my leaves and again I don't know what is causing it and if I should do something, should I be worried ? All help welcome ! Thanks nutrients: 1ml/L floramicro and bloom
Week 6
Leaves. Wilting
Leaves. Color · Yellow
6y ago
1
2