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Back to Grow Questions
Can you identify the issue?
Grishka
started grow question 4y ago
Leaves turning yellow and brown and curling at the tips
Solved
Leaves. Color - Yellow
Leaves. Color - Dark-brown
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Mikewithgreenthumbs420
answered grow question 4y ago
Go here this is the go to spot if anything wrong with plants hope this helps https://www.growweedeasy.com/marijuana-symptoms-pictures
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Selected By The Grower
Grishka
answered grow question 4y ago
Thanks
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Similar Grow Questions
Solved
ZoobZoob_farmZ
feuilles
hello someone can help me what happens with the colors of these leaves please
Week 4
Leaves. Color - Yellow
4y ago
2
2
Solved
KCChiefers
Discoloration On Lower Leaves
Discoloration on some lower leaves. Rest of plant is healthy, so I'm wondering if I should top dress with my bloom nutes now? It could just be because both plants are so bushy, it's just dying because lack of light? I dunno. What do you guys think? To me looks like N def
Week 4
Leaves. Color - Yellow
4y ago
3
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Solved
Moro_Callejero
Yellow burnt ends at week 1 make me a little nervous. Is there anyone with similar experience, any ideas, suggestions etc?
Week 1
Leaves. Curl down
Leaves. Color - Yellow
5y ago
1
1
Solved
aRecreationalist
CalMag or something else?
Discolored leaves at the bottom of a 3 week young auto flower, full feeding schedule in diary. Was thinking Cal-mag deficiency, but after 4 days of running 2mL/L Cal-mag supplements it's still getting worse. Could it be lack of phosphor, and will BioBizz FishMix/Grow be enough?
Week 3
Leaves. Color - Yellow
5y ago
3
4
Solved
facingbacktofront
Small yellow/brown spots. Rest of plant looks fine. 5 days into Veg
About 5 days into veg. 7 gal smart pots. RO water. No Nutes in the water so far. When transplanted I added a teaspoon of root microbes. Everything looks good and the green looks lively. Issue is there are few and subtle yellow spots. Not crowding. 1 or two on random plants.
Leaves. Color - Yellow
5y ago
1
1
Solved
VagabondGrowHound
So, my other plants have surpassed this OG, unfortunately, a week younger, too. I took pictures of the PH test Do you think that was the problem? (I personal so I don't water for the first 3 weeks, lol, otherwise the above happens.)
Week 4
Leaves. Color - Yellow
6y ago
1
3
Solved
Komar85
Dos si dos nutrient ?
conds ago Hi growers could i get some advice with my plant as i am First time growing auto i start nutrient Really late day (35 First signs off flower) First nutrient ( day 42) i add Hesi booster 0.5 ml /1 l and Hesi flower green bootle half dose. And day after something like tha
Leaves. Color - Dark-brown
4y ago
1
1
Solved
Havingago
Suffering seedlings
Seed 1 is suffering and both plants probably stunted. Should I let these dry up then give a full dose (canna schedule) of coco ab and some cal mag?? Thanks in advance 👍
Week 4
Leaves. Color - Dark-brown
5y ago
5
4
Solved
dutchMASTAkilla
Noticed these yellow spots this morning. Not sure if this is a nute deficiency, leaf septoria or too much light. My lights were pretty low as my tent isn't very tall. Have been watering at around 6.4 and recently started feeding a full dose of Big Bloom and Tiger Bloom.
Week 6
Leaves. Color - Yellow
5y ago
9
4
Solved
Pr3m_85
Nitrogen deficiency
Hi all, Can you confirm me a nitrogen deficiency ? Thanks !!! 😌
Leaves. Color - Yellow
4y ago
1
1
Solved
Skylife
Any advice
Not sure what’s going with my plants, any advice
Leaves. Color - Yellow
5y ago
4
3
Solved
Chejeno
What's happend ?
Tryin everything from about month. Plants loosing leaves one by one. What is that ?
Leaves. Color - Dark-brown
4y ago
1
1
Solved
nastygenetics
yellowing tips
what could be causing this, its only on new growth on multiple plants
Week 4
Leaves. Color - Yellow
4mo ago
1
5
Solved
CoolGuy123
Leaves keep turning brown and yellow
It all begann with what I thought was light burn. I then considered it CalMag deficiency. Giving it CalMag did not stop it. My current guess is too low pH due to strip inaccuracies, so I gave it around 8 today instead. What do you recon, why could it keep getting worse?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4mo ago
4
Solved
DonWild
Iron issue
So if this is an iron issue. Whats the best way to fix it?
Week 3
Leaves. Color - Yellow
4y ago
2
Solved
GhettoStyle
Friends who know DWC help me figure it out!!! please!!!
first and second week, the pH of tap water without fertilizers was 5.7, which is 100 ppm. led light 240 dis. 25 inches friends help me what did I do wrong? I was told earlier that I start feeding early, but now the plant is without food and the leaves have started to dry anyway!
Leaves. Color - Yellow
Setup. Seedling
Feeding. Other
3y ago
4
6
Solved
GingerSkunk
Are my leaves heat stressed?
My leaves are looking sad on the new plants, I had this issue in my tent on my last grow but put it down to heat stresse, I’ve improved my ventilation added a air cooler and humidifier, but they still look sad, please help
Leaves. Color - Dark-brown
4y ago
1
1
Solved
SirSmokeALot333
Yellow tips
Hey guys Using Batmix from Plagron Till now Day 34 no nutes just Rhizotonic and Great white with every 2nd week humid Acid from Green Buzz Liqiuds. All of them showing a signs of burn or lockout ? Lights sets up to 100 % at maybe 60 cm away from the canopy .
Leaves. Curl down
Leaves. Color - Yellow
3y ago
1
1
Solved
minigroww
Burnt tips and yellowing leaves
About two week ago, lower leaves started yellowing, and I saw burn leave tips, so I suspected nutrient burn. I only watered with tap 6.5 pHed water since, but the burnt tips and yellowing are getting worse continuously. At least 3 largest lower leaves died off over the period.
Week 6
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Yellow
5y ago
1
5
Solved
TrueG
Yellow leaves
Help me pls idk what is that yellow on leaves
Leaves. Color - Yellow
4y ago
1
1