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Back to Grow Questions
Leaves have spots
Tommy_Pickles
started grow question 4y ago
Having spots show up on 3 of 6 plants as I push into flower. Not sure what it is as it matches photos for quite a few possibilities.
Open
Week 2
Leaves. Color - Yellow
Leaves. Color - Dark-brown
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Answer
Amiabe
answered grow question 4y ago
This is clearly ph issues my friend
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Complain
JoseTodoLoco
answered grow question 4y ago
What is the PH of your run off water?
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Complain
Similar Grow Questions
Solved
elevensixty6
Deficiency?? Excess? Neither?
Grown this strain before and had the same issue.. not sure if its a CalMag deficiency entirely. pH has remained at 6.0-6.5 or so in soil and didnt show signs until recently, seemed to have worsened after just two days of only CalMag and Ro water so I bumped up the bloom nutes.
Week 5
Leaves. Color - Dark-brown
Feeding. Deficiences
4y ago
3
3
Solved
Zark002
COTILÉDONES Amarelos
Tem algum problema os COTILÉDONES parecem um pouco amarelo ?
Week 1
Leaves. Color - Yellow
3y ago
2
2
Solved
GolfandWeed
Blueberry with yellowing leaves and burn tips
Fan leaves starting to yellow and seeing some tip burn on this blueberry It’s about 18-20 day into flower. I am growing in soil using organic dry amendments. She was fed 4-4-4 DTE 3.5 weeks ago and 4-8-4 DTE 4 days ago along with a high P tea. Always fed with water of ph 6.5.
Leaves. Color - Yellow
3y ago
1
Solved
Cannabis_carlitos
Why are leaves turning yellow?!?!
Wtf is happening to my plant? I have done the exact same things to both and one is completely fine. You can see image 1, one plant is fine the other yellow
Week 19
Leaves. Color - Yellow
3y ago
1
2
Solved
420baby
Orange Spot in first set of leaves
If you can see Veg Week 1 Photos, Photo named Day 7 Zoomed, I have been seeing these dots for 2-3 days now. What is it? how can it be solved? FYI - These were the first set of leaves, others look healthy. My guess - nut water got sprinkled or cal/mag deficiency.
Week 1
Leaves. Veins - yellow between
Leaves. Color - Dark-brown
4y ago
2
3
Solved
Dillsnills
Leaf septoria or jus a deficiency? I removed the affected leaves.
I jus removed these as a precaution, leaf septoria is what I was told this is in week 3-4 flowering ik it def will be stunted now I wiped my tent down w a wash cloth and hydrogen peroxide I did not want to use bleach, what should I do next?Keep an eye on it and hope for the best?
Leaves. Color - Dark-brown
Leaves. Other
Setup. Strain - Autoflowering
5y ago
3
3
Solved
Noahbear
Are my leaves light stressed?
Are my leaves getting too much light? They seem light stresses. Any input would be great- thanks
Leaves. Color - Yellow
Setup. Lighting
3y ago
3
2
Solved
WendyhouseGrower
Yellowing Flowering Plant not ready to harvest yet
I'm not very experienced in harvesting and the timing that goes with it. I would like to know what to do with my Biggest bud plant (The one that is starting to yellow in the left) Is it just ready for harvest or is it kinda dying from nitrogen Defieciency?
Buds. Not fattening
Leaves. Color - Yellow
4y ago
1
1
Solved
MrGrowthSpurt
Please Help me Help a Friend.
So a buddy of mine is growing outdoors, I'm growing indoors, we both are newbs, one of her plants is yellowing and decaying badly and she said she feeds 1 to 2 times a week rain water with no nutes and she doesn't ph the water. What could be the issue?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
4
4
Solved
fraankiiee
Hoja de un amarillo extraño
Tengo algunas puntas amarillas. ¿Alguién me podría decir qué puede ser?. Sobre todo la primera foto. La planta se ve sana, sin embargo tiene esa hoja con esa punta amarilla, sólo esa hoja.
Week 4
Leaves. Color - Yellow
4y ago
1
1
Solved
DomanAtrik
I just found a spot that is making me think bud rot. I so hope it's not true. Slight discoloration of pistols and leaves in a bud node. I added a picture in this weeks section. Please tell me it isnt bud rot.
Week 14
Leaves. Color - Dark-brown
6y ago
1
4
Solved
AutoZone420
Yellowing Week 4
Is the yellowing present in Week 4 of any concern?
Week 4
Leaves. Color - Yellow
5y ago
1
1
Solved
YellahJelle
Nute defficient?
Are the leaves lookinkg okay? I believe that the newest fan leaves and branch leaves appear a bit bright in the middle. Is that nute defficient? And does she look healthy furthermore?
Week 8
Leaves. Color - Yellow
5y ago
1
2
Solved
Mitch
Seedlings leafs
My seedling is 2 weeks old, used fox farm chart amd used 6 tbsp per galon to make solution, watered 3 plants only 1 is showing this symptoms please advise.
Leaves. Color - Dark-brown
4y ago
1
1
Solved
Kanabas
Yellow leaf tips
What can be causing this yellow tips, hydrophonic, ppm around 400 hp 6.7
Leaves. Color - Yellow
3y ago
3
3
Solved
greenflipcali89
Did I give too much fertilizer??
So I decided to add in some soluble fertilizers. I gave it a 1/4 tsp (50% of recommended dosage) a couple days ago and noticed some yellowing of new growth on the bud sites. Is this a sign of excess potassium and phosphorus? I gave it Fox Farm Open Sesame (5-45-19).
Week 11
Buds. Other
Leaves. Color - Yellow
Feeding. Other
5y ago
4
3
Solved
I_roll_my_own_420
Hello guys. Im having Is it too much or too low nitrogen, thah causes my bottom leaves yellowing? 600w, 1m2 tent. 2m tall. 6x autos, 4 diffeternt models.
Plants were too green and leave tips were pointed down. I stopped adding nut. for 11 days. Here is picture of today, right after watering with 2ml bloom in 1.5l bottle. ph 6.8, 340ppm. Should I feed them more, or not? Its week 5 from seed, and they are autoflowers. 4 dif. strains
Leaves. Curl down
Leaves. Color - Yellow
Setup. Strain - Autoflowering
5y ago
1
1
Solved
Xi_Ve
Deficiencies?
Is this a sign of Ca/Mg deficiency? Or maybe even Potassium? Gorilla Glue Auto
Week 8
Leaves. Color - Yellow
4y ago
5
4
Solved
Ferelite
Bottom of plant looking shit
Bottom of plant not looking too good, can't tell if from lack of light, over/under watering or the start of a nitrogen deficiency, plants been in super soil for 9 weeks so not sure if nitrogen is getting low. Started to look rough about a week ago
Week 16
Leaves. Too many
Leaves. Color - Yellow
Plant. Other
5y ago
4
1
Solved
Imagine
Yellow Leaves with necrosis
Hi, My weed have some troubles, i can see some leaves becoming yellow with some "yellow points" .. At the end of the leaves, it is, i guess, some necrosis and it's curling down. Could you help me please ? I think it's a calcium deficiency but not sure.
Leaves. Curl down
Leaves. Color - Yellow
4y ago
2
3