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Back to Grow Questions
Cheese
Gaz2510
started grow question 1y ago
Hi I’m week 6 of flower of a 8 week floweand Iv got leaves like this can anyone please tell me what it is thanks
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Leaves. Color - Yellow
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Answer
Organoman
answered grow question 1y ago
Waaaaaaaay over fed and burned.
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Papa_T
answered grow question 1y ago
Looks like it’s overfed and too much nitrogen.
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Similar Grow Questions
Solved
Wiillaaee
Week 11, yellow leaves, low ppm
Why does my plant look like this? I used sledgehammer 8 days ago. 4 days ago 6l ro w/ full does ff nutes. Using hf soil. Today 6l ro water ph 6.7. Run off ph 6.6 ppm 551.
Leaves. Tips - Die
Leaves. Color - Yellow
1y ago
1
Solved
Sun_Sweeds145
I'm thinking that there is a problem with yellow leaves.
I felt that the newly sprouted leaves just began to turn green and yellow. Is it a nutrient deficiency or ph? Cause , I only feed her with water and nutrient-dense water.😓
Week 1
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
2
2
Solved
HarrrryyyPoota
Hydro 3 plants 30 l experyment
Hey im in 11 week of grow is hydro i used canna a+b +calmag olso bacteria My ppm is 450 when I feed and before feed drop to 350 ppm normaly i add 30-50ppm cal mag leter rest to 450ppm a+b what this yellow spots minds i must go witch ppm down or up ?
Leaves. Color - Yellow
1y ago
1
2
Solved
Mr_weed_pt
Leaves dying
Having some trouble with my runts.started last week some of the leaves drying and becoming yellow. My ph is correct and I am using biobizz as nutrients I don’t give full strength . The temperature is high because is summer time here some times get to 30*c .
Week 11
Leaves. Color - Yellow
4y ago
3
3
Solved
Jaked
New leaves are too light in colour
New leaves are too light in colour. I just switch 12/12 3 days ago, increased the nutrients a little from 500 to 560 ppm. Light is on 800 PPFD. Last runoff was 620 ppm. I also defoliate her. What should be a problem?
Leaves. Color - Yellow
10d ago
4
2
Solved
thcwnc
PH problem
Hi.I have problem with low PH Grow in soil canna terra proff+,mineral canna terra nutrients , led lights,its 3rd week bloom autos Leaves turning yellow from bottom and yellow tips on top.I was sure its npk deficiency and maybe cal mag or light burn. EC:1.4 PH:5.5:( What to do ??
Buds. Not fattening
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
2
Solved
GhettoStyle
is it a potassium deficiency? or Cal Mag deficiency ?
please tell me!!! is it a potassium deficiency? or Cal Mag deficiency ?
Leaves. Color - Yellow
Leaves. Other
5y ago
4
6
Solved
Dillsnills
What's the quickest and best way to bring my pH in my soil up? I'm having low runoff 5.7-5.9, I need it in the 6.3-6.7 range
Need some help. What is the best way to bring my soil pH up? I'm having some pH issues my runoff is at 5.7-5.9 and my plants r not taking in the nutrients they need due to the pH being so low, I want it in the 6.3-6.7 range. Glueberry Og Auto week 3 flowering advice appreciated
Leaves. Color - Yellow
Plant. Other
Feeding. Deficiences
4y ago
3
3
Solved
MediciGrade
Brown spots and yellowing pictured above. My best guess is a Cal/Mag deficiency. Was feeding Botanicare Cal-Mag Plus at 1 ml/l up until ~2 weeks ago (friend has been watering while I was out of town). Before I feed her, any advice on what the problem is and how to correct it?
Week 14
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
Solved
FreddySpaghetti
Leave's tips color turning yellow
Ciao a tutti, da 2 giorni ho notato che le punte delle foglie si stanno ingiallendo. Ho pensato di allontanare la luce dalle ragazze, nonostante stia usando una LED (marshydro ts1000). Sapreste dirmi cosa sbaglio? Dovrei agire anche sulla quantità di nutrienti?
Leaves. Color - Yellow
4y ago
1
4
Solved
towellie
Leaves with yellow spots
We have find some leaves with yellow spots in them. The tips on new leaves are also turning yellow. Is this nutrient burn? Searching online I found it may be due to pH fluctuations, although we use pH controller with ferts (before ferts only bottled water pH ~5.5).
Leaves. Color - Yellow
3y ago
1
2
Solved
oppilF
Yellow leaves (a lot of them)
The plant is showing a lot of yellow leaves. I think it's a little bit early to speak about a natural loss by flowering, or not? There are also a lot of yellowish leaves (more yellow than green even): what is the problem? the red leaves are normal to this strain I think? Thanks!
Week 10
Leaves. Color - Yellow
6y ago
4
3
Solved
Noob_quest
Yellow leaves black tips
What’s happening with this plant? After watering all my plants 2 days ago, one of them has been quite droopy and developed these yellow areas with dark tips. Is it a watering issue / heat / deficiency? Thank you
Week 4
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
3
2
Solved
Sanabassan
Flecken auf den Blättern
Hi Leute kann mir jemand bei meinem Problem helfen . Wie bekomme ich das wieder hin ? PH ist immer bei 6-6.2 Luftfeuchtigkeit schwankt zwischen 55-68% Nährstoffe : das grand Master Schema von Advanced Nuttient
Leaves. Color - Yellow
1y ago
1
Solved
Cannabingrowin
Leave colors on 3 week old clones blackberry Kush in Coco coir and a jiffy disk
Sudden yellowing and discoloration of a e or 4 week cutting. I water it when I see the Coco getting a little dry. I make sure there is at least 20% of run off water. I watered with pH corrected water to pH of 6. I also add a small amount of canna bioryzotonic for their roots.
Week 1
Leaves. Curl down
Leaves. Color - Yellow
4y ago
3
9
Solved
Akvinsky
What’s wrong with 🍁? Ph is the same as it’s been in vegetative stage. 60w led at the distance about 7 inches from the top.
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
2
2
Solved
Abacus
Leaves problem
What is going on?
Week 13
Leaves. Color - Yellow
3y ago
19
Solved
Nellyitis
Hi First time grower. My Gsc's fresh leaves are real light green is that normal? Cheers.
Week 1
Leaves. Color - Yellow
7y ago
2
Solved
Nix91
Little brown spot and leaves become yellow
hi my leaves start to become yellow and some brown spot starting to appear and my leaves also begin to curl up on themselves and i wonder why. If someone have an idea it will be great thanks in advance for your help.
Leaves. Curl up
Leaves. Color - Yellow
4y ago
3
Solved
Ash4009
What’s causing this plant’s leaves to look like this?
Too much manipulation or nutrient deficiency? Currently in FF Coco/Natures Supersoil pH with vinegar/baking soda 6.0-6.4 Transplanted 4/29...LST/Topped 5/2 In 4x2 under 2 600W LED Lights
Leaves. Curl up
Leaves. Wilting
Leaves. Color - Yellow
5y ago
2
2