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Back to Grow Questions
Have brown spots on leaves and get it to stop!
BeeZBudZ
started grow question 4y ago
I can not figure out what this is I have tried treating for calcium deficiency however I can’t seem to shake it.
Solved
Leaves. Color - Dark-brown
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KushGANG
answered grow question 4y ago
Hello it seems you have calmag deficience. How do you try to correct it. You can use epsom salt which is the best for this. You can mix it in water and mist your plant for a quicker effect. Good luck. Bye
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Selected By The Grower
Chow_13
answered grow question 4y ago
could be excess P and K. they can lockout calcium. hard to tell without any details
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Similar Grow Questions
Solved
Nick567
do you have any ideas thanks in advance
do you have any ideas thanks in advance
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Broffel
HELP!!!
Help! What is the problem
Leaves. Color - Dark-brown
5y ago
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Tracedawg36
Help
Leaves spotty what could it be
Leaves. Color - Dark-brown
5y ago
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Solved
Highway93
Help pls
Was ist das für ein Mangel? Ist das gefährlich für meine pflanze? Und wie behebe ich das?. Danke im voraus:)
Leaves. Color - Dark-brown
4y ago
2
Solved
Dgessy
tâches sur les feuilles
quelles sont ces tâches ? Merci
Week 6
Leaves. Color - Dark-brown
4y ago
1
Solved
PinkParrot
Brown leaves
[ Lemon Orange 70% sativa ] Lot of brown leaves, starting from the tip [ Persian pie 60% Indica ] less affected by the problem (same watering) { We tried } PH 5,7 | & high PH 6,2 EC 0.9 | EC 1.2 Upper light Cooler temp Higher Fans speed Note : Grow & Bloom bottles crystalized..
Week 9
Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Color - Dark-brown
3y ago
6
6
Solved
ottoman
Brown spots on leaves
What seems to be the problem with my plant? The old leaves get brown spots whereas the newer ones have yellow edges. Is it a pH issue? Is there a fix to this? I grow in soil and the plant is 4-5 weeks old. Thanks for help!
Leaves. Color - Dark-brown
Feeding. Deficiences
3y ago
1
Solved
Cawabunga
Brown spots on lowest leaves
Hallo Freunde! Ich habe an den untersten Blättern meiner Pflanzen, Verfärbungen auf der Blattoberseite entdeckt. 😲 Ich vermute das etwas Überdüngung die Ursache ist. Week 3 Day 19 Wenn jemand die genaue Ursache und wie ich es behebe, erklären könnte? Vielen Dank 😗 Cawabunga 💤
Week 3
Leaves. Color - Dark-brown
3y ago
3
7
Solved
Wyregrasser
Hi everyone. I am rdwc w/4 plants near end of flower. This plant has always been unhealthy. However this is a new twist. As I said rdwc, other girl are groovy, so it is what it is but my question is; what is it? Genetics?
Week 16
Leaves. Color - Dark-brown
4y ago
8
5
Solved
Bezenga
Spots on leaves
These spots appeared on two leaves of the plant. The color is something between orange/brown. Could be dangerous? I almost have sure theres no much watering. What could be? Thanks a lot! Im sorry for my english.
Week 3
Leaves. Color - Dark-brown
3y ago
2
2
Solved
Dgessy
taches à 2 semaines de croissance
Je voudrais savoir qu'elle sont les taches ? arrosé à l'eau pour l'instant sans rien d'autres.
Leaves. Color - Dark-brown
4y ago
4
4
Solved
HAPPYWEEDS
Dark dots in leaves. Lamp burns?
I saw this dark dots in leaves but only she has it. She was exactly under spider-farmer sf1000 at 30 cm. Now I moved to other softer light at 40 cm. What do you think? Lamp burns? They're dry and curl up. Some images are edited for better appreciation but you have also originals.
Leaves. Curl up
Leaves. Color - Dark-brown
Leaves. Color - Mottling
4y ago
4
3
Solved
haftanara
I know there might be millions things causing these but maby this is some common problem with hydro? Do things like this usually come along with root problems or have i messed up some other obvious thing? Other details in weekly/pics
Week 4
Leaves. Color - Dark-brown
7y ago
1
2
Solved
HomeGrown_Medicinal
Brown, curling leaves?
I have no idea what's happening here but the girls are showing some kind of deficiency. Browning, curling leaves. I have two 100w led lights above them and I use an organic dry fertilizer, I recently brewed a compost tea to try to get nutrients to them
Leaves. Curl down
Leaves. Color - Dark-brown
4y ago
6
6
Solved
hanniversary
Brown tips curled up
So my plants are in a glass greenhouse that can get very hot on a sunny day but its not always scorching. one out of two plants has brown tips curled up on the all the leaves. Should I be worried about this? Thanks very much !
Week 7
Leaves. Color - Dark-brown
6y ago
2
2
Solved
Zengrower
Leafs with brown spots
The leafs on my plant are showing brown spots. Could be nutrient burn or nutrient lockout? Not sure at this point. It started a week after blooming.
Week 8
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
2y ago
6
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
KrautFabrik
Some pistols turning brown. It's the 4th week, seems a bit early to me. Some idea?
Week 12
Leaves. Color - Dark-brown
7y ago
10
4
Solved
ChuckyK
What is this brown spot?
What is this brown spot? 18” from light. Just fed about 10 hours ago with dr.Earth 1-1-1 liquid solution watered in with 1/4 gallon of water. It is the only spot on whole plant. I know the temps are high. Wondering if it could be something else.
Week 4
Leaves. Color - Dark-brown
6y ago
3
4
Solved
Kygrowaddict
Hey all my grow is near complete and I am dying to try it!! I was just wondering if anyone takes theirs with the trichomes the way mine are and am I looking at them right to determine they are almost ready through my eyes lik
Week 9
Leaves. Color - Dark-brown
6y ago
1
2