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Back to Grow Questions
Color on leaves
Tracedawg36
started grow question 5y ago
Can anybody help me with this couple Of my plants have the same signs
Open
Leaves. Color - Dark-brown
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Answer
MangoDudu
answered grow question 5y ago
You are giving too much of all, light, nutrient and water
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Complain
Trueorganics84
answered grow question 5y ago
To much watering or high humidity
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Similar Grow Questions
Solved
MedicineMaker
Calcium Deficiency?
Any ideas on what this could be? Water 90% RO with 10% well water 110PPM, PH 6.0-6.5, Autoflower, Day 29 of grow, Fox Farm Ocean Forest, No nutes added yet as I heard FFOF was hot for autos, plan on nutes at preflower, 20/4 schedule w/240LED 100% at 90CM, DLI 40.
Leaves. Color - Dark-brown
3y ago
2
2
Solved
BeeZBudZ
Have brown spots on leaves and get it to stop!
I can not figure out what this is I have tried treating for calcium deficiency however I can’t seem to shake it.
Leaves. Color - Dark-brown
4y ago
2
Solved
Popeofdope
Leafs turning gold/dark brown
I have no idea whats wrong with it. I cant seem to catch a break even outside. It allways has to be my favorite plant. Any help is appreciated
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
3
Solved
LeCuack
No se porque se torno amarilla ec esta normal y ph también. Luz se subio para prevenir quema.
Week 8
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
2
2
Solved
Duke_Elak
Unsure what?
It might be caused of overcompensating Water and/or to often. Also Im RE uses last crops soiless mix as medium. 30%perlit 30%peat moss in HYDRO claypebbles 40% Coco coir Dried for 2month before washubg and BUFFERING with cal mag. WHAT can it be?? Doesnt look good at all?
Week 1
Leaves. Edges burnt
Leaves. Color - Dark-brown
Plant. Too tall
6y ago
2
2
Solved
balansa
hey guys i have a question. i grew this girl on 400 HID now i bought viparspectra 450v because of the heat problem and electricity bills )) so will she suffer when i will switch the lights and can i help her somehow??? thanx bros )))
Week 8
Leaves. Color - Dark-brown
7y ago
1
1
Solved
Young_agronomist
Что происходит с листьями ?
Leaves. Color - Dark-brown
3y ago
1
Solved
Paul71
Help <3
Hello, im growin 2 NL auto, Day 32 VEG, only fed 50 gr of Easy Boost by RQS mixed in soil, nothing more. Soil is BioBizz LightMix. Temp≈ 29C on , 25 off. Average RH≈68%. I dont know which deficiency i have, also newer growth's leaves tips seems like burned idk. Thank you guys <3
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
4y ago
4
Solved
zerobane
Aeroponics system; fan leaves start browning on edge in 2nd week of bloom.
Aeroponics system that my fan leaves start browning on edge in 2nd week of bloom every time (about 7 grows in journey). Is this normal? Should i be concerned and adjust nutes at all? Or just selective trim any of the more "crispy" ones? Photo is 2nd-3rd week into bloom.
Week 8
Leaves. Color - Dark-brown
6y ago
1
1
Solved
Eddjack
Deficiency?
I need help recognizing a deficiency. i think it is cal mag, but it seems strange it has quite heavy nutrition. the pH of the earth is 6.20. i'm at 7 weeks and it also seems a bit slow in flowering. what can i do?
Week 11
Leaves. Color - Dark-brown
Leaves. Color - Mottling
5y ago
4
4
Solved
BadGrower
Brown Rusty Dots
What are these brown dots on my plants? They are only on one of the plants, they have gotten a spray with Dr. Zymes Eliminator and had no effect, also did a mL of Cal Mag in its last water with no effect and getting worse. I’m not sure what this is and I can’t get it to go away!
Leaves. Color - Dark-brown
4y ago
2
3
Solved
gnlscience
Brown leaves
Hi experts. Whats could be causing the leaves turning brown on one of the smaller ones. Didn't wana share my secret but all I'm feeding them is the laundries gray water
Week 11
Leaves. Color - Dark-brown
5y ago
4
4
Solved
BEgrower
Problem with bottom leaves
Does anyone know what the issue is? they only received water without nutrients atm..
Leaves. Color - Dark-brown
4y ago
3
4
Solved
EirikBloodAxe
Stress or deficiency?
Two leaves around main Cola. Yellowish with rust spots. Had its first day in tent with low humidity. Did some first time defoliation to increase air circulation. Stress or Potassium, Calcium deficiency? Northern lights auto, 8-9 weeks. Canna Coco Nutrients.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1
Solved
CRIM_mir
Day 46 NL Auto: Multiple Leaf Problems Developing after Possible Nute Lock and 2x Flushing — Should I feed again @ lower TDS? What’s wrong?
Hi growmies! Wks 3-5: overfed 3 plants Wk 6: TDS after plain h20 1800-2300ppm; 2 flushes w/ gallon h20/plant Wk 7: TDS readings 500-800pp, but 1 plant showing multiple types of leaf problems I thought I fixed it, but now I don’t know what’s up or what to do? Thoughts?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Mottling
5y ago
5
3
Solved
weefi
Brown parts on more and more leafes
I see more and more brown parts on the leafs of Sour Diesel (only) any idea what the issue might be? For reference see also my pictures of SD. First idea: Added 1 liter banana extract(to get Potassium) added 2 liter water and 2,5 ml CalMag.
Week 7
Leaves. Curl up
Leaves. Color - Dark-brown
1y ago
6
2
Solved
MagicChelseaCrew
Leaf problem
Found this on the some leaves, don't know what it is, my suspicion is mold.
Week 8
Leaves. Color - Dark-brown
4y ago
2
6
Solved
BruceBlack
Brown spots on leaves
Hello, what do you think about this leaves? I've found them in just one of my girls, she looks weak in comparison with the rest. Thanks a lot, have a good one!
Week 5
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
2
Solved
elevensixty6
Spotting issue consistent in all my grows. Have always thought Cal deficient but more Cal never fixes the issue. PH always checked with 2 PH pens 6.2-6.8.
Always pops up around the same time in flower.. week 4/5. Brown irregular spots and occasional curling down on the fan leaves. The only things I have consistently used in all the grows is the LED light, RO water, and CALiMAGic. Switched to dry organics but now its back. N toxic?
Week 8
Leaves. Curl down
Leaves. Color - Dark-brown
Leaves. Other
3y ago
7
6
Solved
Xylon
Dark spots starting after feeding. Concern? CalMag, first time feeding with more nutes, so it might be nute burn yea but is it a concern. It started moments after watering, or that's when i noticed it. On a few leaves. Earlier on i cut lower buds and did some defoliation
Week 12
Leaves. Edges burnt
Leaves. Color - Dark-brown
Feeding. Chemical composition
5y ago
1