By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Brown spotting
Edenganjstarted grow question 4y ago
Can someone tell me why some of my leaves are spotted brown? What would cause this? Thank you so much
Solved
Leaves. Color - Dark-brown
likes
Robertsanswered grow question 4y ago
Water on leaves. In one picture leaves are soaked. Light is magnified by water drops and then cools leaves in spots it sits.
Hashyanswered grow question 4y ago
It could be from nutrients touching the leaves when fed.
1 like
Complain
SpiderMiteanswered grow question 4y ago
Plants get weak spots in cell walls. Nothing to worry about
1 like
Complain
NSCannaanswered grow question 4y ago
Look like nutrients have spilled on your leaves, causing a burn.
1 like
Complain
Similar Grow Questions
Solved
OrionGrowgul
Was haben meine Pflanzen?Liebe Community,
Neuling hier :)
Ich habe zwei Critical Kush Auto in der 7ten Woche die seit der Blüte eine leichte Nekrose/Verfärbte Blätter haben.
Leider habe ich vor 3 Tagen erst das erste mal mit Hesi Bloom gedüngt 5ml/L, vorher noch garnicht.
Mehr Düngen? weniger Licht?
Leaves. Color - Pale
Leaves. Color - Dark-brown
6mo ago
2
2
Solved
Dillsnills
Leaves turning brown help should I trim off the leaves affected?Need a lil help. What is causing the leaves to do this it's only on some of the bigger fan leaves? In week 8 of flowering, jus used pH water last 2 feedings, whatever defiecency it is what can I do about it and should I remove the leaves that have been affected? No bugs I checked
Leaves. Color - Dark-brown
5y ago
1
2
Solved
IQuSX
Refresh Box-areaHow to quickly put things in order in this box?
There's also a tank...
Leaves. Color - Dark-brown
Other. Bugs
Techniques. ScrOG
2y ago
4
3
Solved
Ionic20
Advice please :)This is 24 hours later. Should I just give some calmag now even tho the soil is still damp?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
3
3
Solved
Misanthrope
Noob growerGorilla Bomb, outdoor grow, directly in soil, Miracle Gro 20-20-20 once per week. In the past few days, leaves have developed brown to black spots that start at edges and spread inward. I have 1 Green Crack under identical conditions and another GB and GC in outdoor pots
Leaves. Color - Dark-brown
4y ago
4
Solved
SmokinTees420
Browning leavesMy leaves are showing some brown spots 5 days post transplant. I also increased my light from 30% intensity to 80% intensity. I have them 18” away currently. Am I showing signs of light burn? I have since turned the light back down to 50% and I am not on a 18/6 cycle
Week 1
Leaves. Color - Dark-brown
1y ago
5
6
Solved
Growdaddy420
When growing different strains in a RDWC system how do you balance plants with different nutrient needs. My amnesia auto ran into a major cal-mag issue and now is experiencing nitrogen toxicity, while my feminized Jack Herer's are largely unaffected. Thanks for the advice.Week 7
Leaves. Color - Dark-brown
7y ago
3
3
Solved
LEAFJE
Brown spot and crispy endsDear Growmies,
My leaves, mostly the top fan leaves haves started to get brown and yellow spots. And even turn crispy to the point I can snap of the tips.
I already increased Calmag from 0,5ML/Liter tot 0,75ml.
I have been watering between Ph of 6,2 and 6,2.
Any ideas ?
4y ago
3
4
Solved
RaS_Audio
My plants are suffering a Phosphorus deficiancy due to lockout due to low ph of soil. My first flush only helped for a while. As soon as the medium gets too dry damage resumes. what should I do? I went to check on them today and the amount of damage they took in 24 hours was bad.5y ago
1
2
Solved
Mysteriogo
Leaves problemsCan you please help me ? This little one is week 9, but seem to have a lot of trouble :(
Also, I can't find the perfect watering spot. It's indoor with 18L pot, but if I'm watering more that 1L each 3 days, it's wet all the time. How can I do ?
Thanks a lot
Leaves. Color - Dark-brown
4y ago
4
9
Solved
RuiNas
Why did it become like this?in the first week these brown spots appeared ... Can anyone help me understand why only this plant of 4 ended up like this?
Leaves. Color - Dark-brown
5mo ago
2
2
Solved
HornyMccoy
Baffling brown spotsBrown Spots on leaves. Any idea what this means? It appears to necrotic towards the tip of the leaf. Any ideas?
Leaves. Wilting
Leaves. Color - Dark-brown
3y ago
4
5
Solved
SpritzPetrus
Brown spot on leafHi, do anyone have idea of what caused the brown spot on the Fat Banana leaf?
Week 2
Leaves. Color - Dark-brown
5y ago
2
2
Solved
TheProfessorGrows
PH Nute Lock!!Having some serious PH and nute lock issues. Watered with nutes for first time last week. Started showing cal/mag deficiency. Tested runoff on last water and was at 5.5 with 6.5 in. Flushed with 7.0 water and runoff still 5.5. Plant seems to be getting worse!
Leaves. Color - Dark-brown
3y ago
1
1
Solved
FrostyCloudzz
Hat irgendwer Haushalttips?
Kann ec und ph-wert nicht regulieren oder testen bitte um dringende Hilfe
Leaves. Curl down
Leaves. Dropping off
Leaves. Color - Dark-brown
5y ago
4
3
Solved
Fordsie
Phosphorus def in veg?Phosphorus deficiency in wk 4 of veg? I noticed a few small discolored blotches on lower leaves 2 days ago and today it is a lot worse! Use flora trio, and 2 other plants in this run are under same conditions with same nutes. Could this be a pH issue? PH has been consistently ~6.
Leaves. Curl up
Leaves. Twisted
Leaves. Color - Dark-brown
5y ago
1
2
Solved
thebiglebowski
Bonjour à tous pouvais vous me confirmez que cela vient d'un trop d'engrais ?
Leaves. Color - Dark-brown
3y ago
3
4