The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Browning/clawing leaves
707grows
started grow question 5y ago
What would be causing this plant to be turning brown and wilting a little bit?
Open
Leaves. Color - Dark-brown
likes
Answer
Dub420
answered grow question 5y ago
For claws You might be overwatering it I don't know about brown colors
likes
Complain
Gorillagardener
answered grow question 5y ago
In pic 2 where you can see leaves folding up on them selves, that is a plant trying to conserve moisture(this happens with all plants not just cannabis) , so with that in mind what is your grow medium?
likes
Complain
NSCanna
answered grow question 5y ago
My Guesses: Heat stress Root rot Wind burn
likes
Complain
Similar Grow Questions
Solved
TripleCcannabis
Seedling Curling up and browning
Neither one of my new seedlings seem to be doing very well. This one isnt as brown as the other but its leaves are starting to curl. There still ridged but are curling up.
Week 1
Leaves. Curl down
Leaves. Color - Dark-brown
6y ago
1
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
Solved
RoidBlaze
Droopy, curling inwards, dark green/Brown leaves
Seeing if i can get some more suggestion for droopy leaves curling inwards. The leaves now have a very dark green to brown color on the leaf. It's been about 4 days now. Def not under watering and don't think over watering.
Leaves. Color - Dark-brown
3y ago
1
1
Solved
GoGscrash
What is wrong:/
please advise me what shortage or surplus could be
Leaves. Color - Dark-brown
4y ago
1
3
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
LukeLaBam
Emerging Issues - Week 9
At the beginning of the week, I noticed the tips of the leaves drying out. Now, one out of the four plants has completely yellow leaves. Could it be due to the increased Biobizz Bloom dosage? For more information, please check my journal. Regards.
Leaves. Color - Dark-brown
Feeding. Deficiences
3y ago
4
4
Solved
Ikamulus
what is that?
these brown parts are mainly at the upper buds and the bud which are affected smell a little rotten. I checked for insects but there are none. Temperature is also normal as well as humidity. It only affects 1 of 4 plants.
Leaves. Color - Dark-brown
3y ago
1
1
Solved
NoFaceNoName461
Leaves problem at end stage
Hi Guys, Once agiam I need your help, I’m at almost the end of the stage of Green gelato auto, And suddenly the top leaves started first to get kind of Bronze colour and now it’s even getting worst, What’s should I do and what might be the problem?
Leaves. Color - Dark-brown
4y ago
3
3
Solved
ganjaaagirrrlll420
leaves
Does any body know what this is, I'm not sure if it's just neuts that I've splashed on the leaves that have burnt or something else 😳 Pls help 🙏
Leaves. Color - Dark-brown
3y ago
1
1
Solved
XanHalen
Progressive rusty spots on leaves
been upping calmag .5 each feed, still getting worse, if not calcium deficiency... what is it? should i keep upping calmag? running 2ml/gal currently. bud development is still good, not stunted, good structure and trichomb production, great smell.
Week 7
Leaves. Color - Dark-brown
Other. General questions
Feeding. Deficiences
10mo ago
18
10
Solved
uktuk
Calcium / PH issues? Did I take the correct steps?
Am I on the right track to remedy my plant's issues? Seems like calcium deficiency to me. Soil test comes in at just under 6.5, my reservoir water going in is 7.3ph, in case its actually a lack of calcium and not the PH i've top dressed gypsum (and epsom salts).
Week 7
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
2
3
Solved
Wildgrass
Leaves turning yellow with brown patches
I noticed the first real leaves on one of my plants turning yellow in FFOF. I transplanted them into bigger pots with ProMix M in hope that it would stop. Condition seems to continue worsening. I have started to notice the cotyledons on some of the plants turning yellow.
Week 4
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
2
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
2y ago
5
4
Solved
Targona
Stain on the leaf
Hello. Today I put the plant for the first time for 4 hours on the balcony in direct sunlight and a stain appeared on one leaf. Do you know what it could be? Thank you very much for your help
Leaves. Color - Dark-brown
6y ago
2
Solved
SmallTownGrower
Might this be a Calcium deficiency I'm having?
Week 9
Leaves. Color - Dark-brown
7y ago
5
4
Solved
jbirdstheword
Burn, deficiency or other?
I’m completely stumped as to why my one plant is showing signs of deficiency or burn. Used the exact amount of fertilizer per plant. One plant is fine and the other looks terrible. I used a half dose of cal mag and it seems to have stopped but is not drinking or looking better.
Week 7
Leaves. Curl down
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
3
2
Solved
Sitej
Brown spots
Tell me, please, what can it be? yesterday I watered 1/2 the dosage, in general it looks good, grew by 1.5 cm overnight, brown spots appeared on the middle leaf
Leaves. Color - Dark-brown
3y ago
6
Solved
Mining_green
Hey see that top leaf on the left its got the brown dots on it. When it was cold this week i piped some heat in the tent flap in front of this girl. I was using a dehumidier heater unit just to keep the temp up a bit. Could the dots be from like an ionised air or am i just missin
Week 9
Leaves. Color - Dark-brown
3y ago
3
7
Solved
Radagast_
I already posted it, but it's better to see here and it continues to spread
This appeared after a strong storm, but it doesn't stop spreading..two guys told me it's from the wind, as I assumed, but with the fact that it's spreading further, I'm worried
Leaves. Color - Dark-brown
8mo ago
1
4
Solved
Dillsnills
Coloring on leaves?
Wondering what this coloring is on the leaves, it's a darker color kinda brownish almost. This is my pineapple express I fed her 4 pints of jus ph'd water 6.4. feeding prior fed ff growb bigb tigerb chaching ffof soil. My temp at night has gone down a couple of degrees d-n 75-69.
Leaves. Color - Dark-brown
6y ago
1
1