Threads is in beta — try the new feed
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Leaf damage
BlackandGreen
started grow question 6y ago
What causes this type of damage.
Open
Week 6
Leaves. Color · Dark-brown
likes
Answer
WeednTricks
answered grow question 6y ago
Could be the plant, it's self mutilation which means to little nutrients so it eats it self for energy..
likes
Complain
amazongrow
answered grow question 6y ago
Maybe genetics? Hard to tell by only one shot. Is it the curling? The overall plant looks healthy to me. Take care. Tchau, do Brazil!
likes
Complain
Similar Grow Questions
Solved
DegenMJ
Too soon for leaves to be turning brown and curling!
The auto widow circular leaves are curling at the tips and the tips are turning brown, and one of the pineapple kush auto circular leaves is not only brown at the tip but looks like about a third of it on the end is gone. See photos. What might be going on and what can I do?
Week 1
Leaves. Color · Dark-brown
4y ago
1
1
Solved
HomeGrown33
Brown Spots on Leaves
I’m noticing some light brown spots on my leaves. After researching it seems that it was either 1) Manganese deficiency 2) calcium deficiency or 3) overwatering. I don’t think I’m overwatering. It could be the nutrients but would like input!
Leaves. Color · Dark-brown
Leaves. Color · Mottling
2y ago
5
3
Solved
CheckThoseTrichs
Cal Def in DWC?
Using RO water w/ Calnesium 100 ppm pH Perfect Micro 200 ppm pH Perfect Grow 100 ppm pH Perfect Bloom 100 ppm Total: 500 ppm pH 5.8
… Show more
Week 4
Leaves. Color · Dark-brown
6y ago
3
3
Solved
Pugbutt
What do you think is wrong with this?
Just wondering if this is nute burn or something else. ... and what is it? I ph balance my water to 6.3, adding tiger bloom 10ml to 1 gal. Every other day. Just started big bud and bud candy @2.5ml per gal. Only feed once, yesterday. I left a one day gap between tiger bloom
Week 13
Leaves. Color · Dark-brown
5y ago
2
Solved
ObserverInterest
What is causing this Leaf discolouration overnight after a lot of tent work yesterday
Spent a lot of time in the tent yesterday. Everything was fine and this morning there’s bad discolouration on the leaves of some plants. I did lower the plant (was way too high) so may beight burn - but it’s only on some plants I did make two mixes of water/nutes
Week 8
Leaves. Color · Dark-brown
3y ago
4
2
Solved
GanjaGartenZwerg
Braune Blätter in Blüte
Plants are getting brown leaves, fertilized with BioBizz on soil. Unfortunately, the plants were too wet for a few days. I hope I don't have fusarium in there. The plants haven't been watered for three days and are still wet. What can I do?
Leaves. Color · Dark-brown
3y ago
2
7
Solved
GracelessGardens
Browning leaves?
What's up with these fan leaves? I'm starting to notice some light brown hues in a couple, mostly closer to the bottom of the plant. Anything to worry about?
Week 6
Leaves. Color · Dark-brown
4y ago
3
Solved
Someboty
Brown Leafs?
What is going on here? i saw that my plant got some issues with its leaves. I got my self Bio Bloom from bio bizz my friend told me it could help but it is already day 3 and it did not get better. what should i do?
Leaves. Color · Dark-brown
Techniques. Defoliation
2y ago
1
4
Solved
tangie
Dark purple areas on leaves — genes or environment/feeding problem?
What the heck is this? Is it just purple genes or a stress/deficiency or a combination of multiple factors? I have checked three visual cannabis plant health guides, and did not find a single issue which looks like this. Maybe a combination of 2 factors, but I'm not convinced 😐
Week 9
Leaves. Color · Dark-purple
Leaves. Color · Dark-brown
2y ago
6
6
Solved
Shivashamboom1
Macchie di ruggine
Here now you can see the photos. Growers, I found some rust spots on 2 leaves of the Apple Strudel. What could it depend on??
Leaves. Color · Dark-brown
2y ago
2
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
KINGT88
Leaves changing colors
Leaves are starting to curl down on one plant. Another plant the leaves are changing colors as shown in the video, what am I doing wrong? First time grower.
Week 4
Leaves. Curl down
Leaves. Color · Yellow
Leaves. Color · Dark-brown
4y ago
1
5
Solved
B2real214
I'm not sure what's wrong with first seed maybe nutrient burn should I throw out and start another seed or can it recover?
Week 1
Leaves. Color · Dark-brown
8y ago
4
6
Solved
OneBakedWalrus
HELP plant had massive overnight change
What happened to my friends girl? It was perfectly fine yesterday morning. This morning we checked her and all the hairs were brown and alot of the leaves were brown curled and crispy. Its been hot but to just change all at once is wierd. Some growth still pushing white hairs.
Buds. Other
Leaves. Curl up
Leaves. Color · Dark-brown
6y ago
3
2
Solved
R4inBoW
Hello, I uploaded a new picture showing a problem. Does anyone know what the spots on the leaves are and what can be done about it?
Week 4
Leaves. Color · Dark-brown
5y ago
2
3
Solved
PurpsInMyCloset
Why did my pistols turn red so quickly? I did add some neem oil and recently began running CalMag but immediately stopped... Finally got ph tester and realized I’m running way to high. Got up/down coming. Any ideas??? Should I worry or do anything? Also, no males in there
Week 10
Leaves. Color · Dark-brown
7y ago
5
4
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
6y ago
1
1
Solved
RasendeRollo92
Braune Flecken an den Blättern
Hey everyone, I've had these brown spots on the old leaves of my little plants for a few days now. In the weeks before, I fertilized, but only with 1 ml of BioGrow, 1 ml of BioBloom & 2 ml of CalMag from BioBizz — I think it's more of a deficiency. Thanks a lot for your tips!
Week 6
Leaves. Color · Dark-brown
1y ago
2
4
Solved
MetaSamsara
How's the quality?
How would you rate the quality of these plants? The dark brown leaves have me self conscious of the roots situation. DIY supersoil mix recipe here: https://pastebin.com/pbxMZysq I've added more dolomite & guano as topdressing and fed liquid calmag and potassium during flowering.
Week 13
Leaves. Color · Dark-brown
3y ago
5
4
Solved
OrionGrowgul
Was ist das?
My Gorilla Skittlez (see diary) is getting relatively light and is developing weird spots. I'm alternating watering with Hesi Bloom (2.5ml/L), 1ml/L Calmag, and just Calmag 1ml/L. I thought the spots were due to a lack of calcium magnesium.
… Show more
Leaves. Color · Dark-brown
1y ago
2
4