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Back to Grow Questions
Possible issue
UKAgent47
started grow question 6y ago
Hi guys, could anyone help me diagnosing a possible issue with this girl? Please see pictures yellow patches on leaves. Much appreciate your help.
Solved
Week 9
Leaves. Color - Yellow
likes
DoDrugs420
answered grow question 6y ago
Looks like Heat and overwatering + calcium deficiency possibly caused by Potassium excess.
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
densesensi
Yellow leaves?
My bottom leaves are turning yellow - Is this heat/light burn? Or maybe a nitrogen deficiency?
Week 3
Leaves. Color - Yellow
6y ago
1
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
6y ago
3
5
Solved
Vril_Ya
Nutrient burn?
Jealousy(F) plant into second week of flowering. Are these leaves showing signs of nutrient burn? Or is it some sort of deficiency?
Leaves. Color - Yellow
3y ago
3
3
Solved
magnumalessio
Does it means something?
Leaves. Color - Yellow
Plant. Other
4y ago
2
3
Solved
NCgrower252
1 of my plants (A.Gold) has 2 leaves thatās yellow. Itās not on the tips. Itās proximal. Itās been Like that from the beginning of Veg. Any tips or ideas on what this is and what I should do about it?
Week 4
Leaves. Color - Yellow
4y ago
1
Solved
koronkonko
What is this symptom?
Have a symptom of something that I could not understand. Started with yellow color from the edge of leaves, suddenly become a brown/yellow color and top of the leaves dried too fast like burned. any ideas? under plant: pH 6,6; EC 1,7;
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
7
Solved
greenlighter
Leaf tips yellowing in early flower... Nute issue or normal?
Hi guys, so my LSD-25 is on the second day of flowering. Assuming everything else is perfect, does the soil (Happy Frog) need fertilizer or should I let her be? Organic fertilizer: amazon.com/Down-Earth-Organic-Fertilizer-2-5-0-5-2-5/dp/B000CO7ZYI Thanks for the help!
Week 5
Leaves. Color - Yellow
5y ago
4
6
Solved
JacareGrows
Leafs yellowing
What can this be? It happened in 1 day. Is plant asking for nuts? I added only water for 4 days because i was afraid of been giving to much nutrients. Could be a pH problem?
Week 9
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
1
1
Solved
stonedJesus
Please help. Last plant died exactly like this. Yellowing drying leaves from the bottom on all fan leaves while shoots get stunted / eventually affected.
Transp recently from 1g > 5g. Seemed ok at first day after (no wat) then leaves started rapidly yellowing / drooping. Tent is fairly small 40x40x120. Could it be the heat ? Also took out humidifier but still in same room tent vents. Is Canna Pro Plus watered between 5.8-6.2 ph ?
Week 5
Leaves. Tips - Burnt
Leaves. Color - Yellow
Plant. Stem - Red or purple
6y ago
5
8
Solved
Stellarock69
White spots
What are these white spots on my seedling. Ive already checked it with my loupe at 30x 60x and 90x and no signs of bugs or eggs. Any idea what could be causing it? I am growing 2 plants of this strain and only one of them is doing this
Leaves. Color - Yellow
Leaves. Color - Pale
Plant. Other
6y ago
3
2
Solved
Mud868
yellowing upper growth
what do you guys think about the yellowing? now when I think back, I once did a grow on coco, which had also yellowish growth.. my soil mix is about 10% coco. ph about 6.4 ... I tend to underfeed my plants...
Week 3
Leaves. Color - Yellow
5y ago
1
1
Solved
Junee420
Yellow leaves first grow
Hey Iām in week 8 of flower , using fox farm ocean forest started feed nutrients in week 5 general hydroponic floramicro and florabloom 2ml a gal for both any tips how I can fix this issue ?
Leaves. Color - Yellow
2y ago
3
1
Solved
Babaji
Leaves donāt look quite right.
Hmmm the leaves donāt quite look right. I am get slight downward curling and the colour seems off a bit. Any ideas ?
Week 6
Leaves. Color - Yellow
3y ago
2
5
Solved
lloydrunner
Leaves are getting yellow and burnt
The leaves are turning yellow with some chlorosis on the edges and in the middle of the leaf. Anyone knows what causes this and how to fix it? She didn't get any CalMag until last week and I didn't add any high phosphorus and potassium sources to the medium.
Week 6
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
4
7
Solved
Jeremi420
Fertilizzato 2 volte di fila. Carenza o eccesso?
hi, biobizz light mix soil, third week of flowering, I doused twice in a row with nutrients. they looked hungry. today I am like that. does it seem shortage? bathroom with only h2o or nutrients? Thank you.
Week 7
Leaves. Color - Yellow
6y ago
1
4
Solved
jokgga
Defoliate dead leaves during early flowering?
Seeing some leaves dying at the bottom. I have been lightly defoliating; however, being careful as I do not want stunt during flowering? Should I not defoliate at this point?
Week 7
Leaves. Color - Yellow
Techniques. Defoliation
6y ago
3
3
Solved
Ybjokes
ACAPULCO GOLD
SOME OF MY BOTTOM LEAFS STARTED TO TURN YELLOW SLOWLY WITH A LITTLE BIT OF BROWN . Any HELP WILL HELP.
Week 2
Leaves. Color - Yellow
6y ago
6
3
Solved
4EverGreen
Losing vigor and yellowing
Sorry I donāt have a diary for this grow. I did collect some runoff on one of my girls so hopefully this can help for giving assistance. This is only my 3rd grow and the first 2 went very well but this one isnāt, all plants have lost vigor, are growing slowly and are yellowing.
Leaves. Color - Yellow
1y ago
5
5
Solved
ReggaeShark_420
How to fix Overwatered or under watered?
Can someone help me with a solution to fix the Dark Devil auto. Think i have over watered him a bit. Thanks š¤š»
Week 3
Leaves. Color - Yellow
Plant. Wilting
6y ago
2
3
Solved
promo
What is this rust discoloration on leaves, and how can I stop it?
Does anyone happen to know what is causing this rust colored discoloration on fan leaves? It starts on bottom leaves, and moves up. Also seeing yellowing on leaves, and not sure if its pest issue, light issue, deficiency, or watering concern. Super nervous plants are dyingš
Week 3
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Other
5y ago
7
3