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Back to Grow Questions
looking yellow
Middlereef
started grow question 4y ago
Hi my plants are getting yellow and one of them have spots on her any suggestions on what it is and what shall i do?
Open
Leaves. Color - Yellow
Feeding. Deficiences
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Answer
Ezzjaybruh
answered grow question 4y ago
Oyy.. more info needed man. No diary? I’d be upping nutes - strictly guessing from pics alone tho is what I’m doing..
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Similar Grow Questions
Solved
HappyGrowMore
Is this nutrient burn and should I be LST’ing or just let it veg freely?
Wondering if the yellow burn and brown burn are from nutrients or from lighting? Plants seems to be doing fine. Is the smaller of the two. Left plant , I LSTd. Just wondered if it is too much?
Week 4
Leaves. Color - Yellow
5y ago
4
3
Solved
MrNobody_3
Yellow leaf on newly germinated seed
Blue Dream is already showing a yellow leaf. Was the first to show tap root and all seeds were treated the same and planted in fox forest ocean forest with no added nutrients and watered with Distilled water at 6ph. Not sure if I should be worried now or not.
Leaves. Color - Yellow
5y ago
6
1
Solved
Karlki44en
Wieso rostet sie?
Hey ich weiß das in den Finalen Wochen der Blüte die Blätter gelb werden können aber es sieht so aus als ob sie rostet, ich habe mich zwar im Internet erkundet aber würde trotzdem gerne eine individuelle Antwort haben falls jemand lust hat zu antworten, ist meine erste Pflanze
Leaves. Color - Yellow
3y ago
2
4
Solved
Do_it_Dan
Possible deficiency?
Am I correct in thinking this is calcium and manganese deficiency? Do I solve this with a little cal-mag? All spots are on new growth so its immobile i think, Cheers people, happy growing and stay green ✌️ 💚 👌
Feeding. Deficiences
3y ago
3
3
Solved
FullFuzzy
Upward curling of leaves
One of my plants has started to have it's lower leaves curl upwards & started to go a yellow tint that's harder to see in my images. Yellow tint is starting higher up as well I think, but the curling is only on the low leaves. Is it nutrient defficiency, heat stress, wind stress?
Week 4
Leaves. Curl up
Leaves. Color - Yellow
6y ago
1
2
Solved
JLive3asy420
Seedling Help
P3/P4 in my active grow seem like they are missing something. Any ideas? PPM of 300 with SLF100, some Great White, and Recharge in 5 gal of dechlorinated water, PH 6.47. Might want cal-mag?
Week 2
Setup. Seedling
Feeding. Deficiences
4y ago
1
Solved
NatureBoyNeo
Potassium deficiency?
My Auto 1 is showing some yellowing and brown tips on the leafs .. Can this be potassium deficiency ?
Week 12
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
2
2
Solved
SlamFM
Too Much Light?
Top looks yellowish, more so IRL than in the pic and the new growth is kinda taco-ing. Just under 24" from the light, 78F and using Photone the DLI was at ~30. I don't really trust that app but if it's even sorta accurate, 30 might be high with no CO2? says their charts anyways.
Leaves. Curl up
Leaves. Color - Yellow
2y ago
3
Solved
RakiGrow
Leaves are drying up and turning yellow
Hello, Something bad is going on with my Hulkberry plant. I think it might be due to giving it to much fertilizer. Here is how it looked 2 days ago: https://growdiaries.com/grow-questions/42518-hulkberry-turning-dry-and-leafs-are-bending-up And the plant is going worse and w
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
4y ago
2
2
Solved
CheckThoseTrichs
Lower leaves drying up upper growth yellowing
Lower leaves starting to dry and upper growth yellowing. DWC, pH 5.9 and 600ppm. M-G-B series nutes.
Week 3
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
4
3
Solved
Mark3RocketSpecial
Nutrient lockout?
Having a problem with bottom leaves turning yellow and dying. Starts off with brown on edges and tip, then leaf yellows and dries up. Potassium deficiency? PH problem? I flushed plants yesterday with 6.5 ph water and sledgehammer flush from fox farm. Pictures on week 10. Thanks!
Week 9
Leaves. Curl down
Leaves. Color - Yellow
4y ago
1
1
Solved
MasterOfNone
Does anyone know what this is? Just before this happened the leafs were cupping upward. She’s in coco coir and perlite. I feed her biobizz grow 3ml/l and biobizz heaven 4ml/l and cal mag 1ml/l and ph the water to 6.3 about 6-7 weeks into veg and this is the first problem I’ve had
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
5y ago
1
4
Solved
Ner0z
Pale lower growth
So my bottom leaves have gone completely pale but my new growth looks pretty good. They were transplanted yesterday but the leaves were already a light lime. Any idea why the first set of true leaves are this different. Promix hp/6.2ph in. Runoff 6.5. 1 25% str light feed done
Week 1
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
4
1
Solved
Jeffrokush
Deficiency or Other factors??
Hello last week I flushed twice using 3 gallons slowly and I have also tried changing the light intensity and ph a little bit from 6.0-6.3 possibly I went the wrong way but I know her ec was still fin the 800’s so that’s when I did a second flush.!!!
Week 4
Leaves. Color - Yellow
Plant. Spaces between nodes
4y ago
1
3
Solved
Papageiseicalm
Strange leaves on seedling
Hi everyone, I started those two a day later than the others, the cotyledons grew normal but the first set of leave is quite strange. The leaves don't grow opposite, but point on the same side... there are also some yellowish spot on them. I put a photo of the others to compare.
Leaves. Twisted
Leaves. Color - Yellow
Setup. Seedling
5y ago
1
2
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
Atalant
Yellow leafs
M problem with first autoflowers I had was due to overwatering and overfeeding with bad soil for autos. Soil didnt change. I cut nutrients last week as i notice discolouration also she get water cut from 300ml to 200ml. Not sure what problem is compare to her sister in same age.
Week 7
Leaves. Color - Yellow
Feeding. Schedule
2y ago
4
5
Solved
BUDZ1
Les Feuilles deviennent jaune
Hello, j ai un grand besoin de conseils, Je constate aujourd'hui que beaucoup de feuille commence à jaunir Est ce normal à ce stade de la floraison? ( début de sénescence) Est ce que je les retire? Trop d engrais ? Engrais: Deux arrosages sur trois ( voir journal) Ph eau : 6.2
Leaves. Color - Yellow
3y ago
4
4
Solved
Vincebld
Feuilles jeunes
Pensez vous que je doivent couper les feuille jaunes?
Week 9
Leaves. Color - Yellow
5y ago
2
Solved
halexxo
Déficit y hojas muertas
Hace unos días le empezaron a salir estas manchas en varias hojas e incluso algunas se secaron por completo. Estoy siguiendo la tabla de cultivo de biobizz para un light mix, alguien sabe que podría ser? Gracias
Week 6
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Yellow
4y ago
2
7