Cannabis Infirmary

Learning how to grow cannabis can be tricky. Learn how to identify, diagnose, and fix common problems faced while growing marijuana plants.
Paulg316
What the hell is going on with this yellowing?
Replies
1
Views
578
chemistry
chemistry
GrowGoat
What are these insects flying in my room?
Replies
6
Views
1K
Dirtbag
Dirtbag
Prideintech
Error code while trying to upload pictures
Replies
0
Views
698
Prideintech
Prideintech
ZasinZebra
Standard “please help me identity if this is Hermies” thread
Replies
6
Views
450
johnsmith_559
johnsmith_559
biggerbud420
What is eating my leaves
Replies
4
Views
667
Flexnerb
Flexnerb
Fuzzylines
What is this bud site doing?
Replies
9
Views
1K
Fuzzylines
Fuzzylines
S
twisted leaves (pics)
Replies
16
Views
19K
Lynch_Ironside
Lynch_Ironside
Bean_Boy
Seedling avoiding light? Not enough?
Replies
4
Views
839
Bean_Boy
Bean_Boy
saalim13
Five week auto nutrient burn
Replies
4
Views
324
saalim13
saalim13
cptbingo2000
Just a quick health check
Replies
2
Views
326
cptbingo2000
cptbingo2000
biggerbud420
is this light burn on my pineapple auto and aculpoca gold photo ?
Replies
5
Views
695
Edinburgh
Edinburgh
Canappa
NFT problem
Replies
11
Views
2K
Ryboburton
Ryboburton
Livegreen31
What’s wrong w. Her?
Replies
11
Views
729
Livegreen31
Livegreen31
Buddin Buddy
Tobacco Mosaic Virus (TMV)?!?!? Need confirm before I destroy crop
2
Replies
21
Views
3K
Dirtbag
Dirtbag
Norcalchris
WARNING: Root Aphids. My bittersweet contribution.
Replies
2
Views
577
MIMedGrower
MIMedGrower
Andy
Variegated pattern, twisted leaves and chlorosis?
Replies
13
Views
5K
RR1
RR1
Otto Bonn
Light burn or Nute Deficiency?
Replies
13
Views
2K
Otto Bonn
Otto Bonn
Tonedown
Clove Oil, How many ml.?
Replies
0
Views
288
Tonedown
Tonedown
Ericlch
Rdwc stunted plant what’s wrong?
Replies
1
Views
428
TripsRabbit
TripsRabbit
420bigtire
Plant deficiency fan leaves yellow. Pic included
Replies
12
Views
1K
Flexnerb
Flexnerb
Sampagani
HELP : flowering won't start and top leaves still curled down!!
Replies
0
Views
480
Sampagani
Sampagani
biggerbud420
Help found white fuzzy mold on the top of my soil. On my aculpoca gold
Replies
6
Views
2K
tomatoesarecooltoo
tomatoesarecooltoo
Friendlytoad
Whats wrong with my leaves *pics included*
Replies
7
Views
928
Blakeja
Blakeja
Jarmonk
Cannabis toxicity or light burn?
Replies
0
Views
461
Jarmonk
Jarmonk
chuey316
Would this be N tox?
Replies
7
Views
668
chuey316
chuey316
Villageelder
What the f is happening here
Replies
5
Views
1K
fishbuds
fishbuds
CarpeDiamonds
Yellow-brown spots on edges of seedling leaves
Replies
15
Views
4K
Beachwalker
Beachwalker
Viergex
What's going on here? Help
Replies
3
Views
357
RR1
RR1
Jackie620
Why are my plants stunted?
Replies
9
Views
770
Jackie620
Jackie620
Sampagani
Auto : White spots on leaves
Replies
13
Views
2K
Beachwalker
Beachwalker
Tech4523
HELP WHITE PM DURING LATE FLOWER
Replies
4
Views
1K
Beachwalker
Beachwalker
Funkadelic
Tr (pylon, Trinity, Etc) Foggers Best Practice
Replies
3
Views
4K
camoflouge312
camoflouge312
Moshmen
  • Locked
Help with an auto please
2 3
Replies
46
Views
3K
Frankster
Frankster
DavidMykel
Is this plant doing good?
Replies
7
Views
726
DavidMykel
DavidMykel
biggerbud420
starting to have a problem with my aculpoca gold
Replies
1
Views
613
tomatoesarecooltoo
tomatoesarecooltoo
Natkingcole
Drooping but overall healtjy going into flower i think idk why this is happening pls help
Replies
14
Views
1K
Natkingcole
Natkingcole
Nate_in_AK
Whoops, my weeds are turning yellow.
Replies
1
Views
521
Aqua Man
Aqua Man
Mrgrows466
Plucked some duds from an early harvest.
Replies
0
Views
363
Mrgrows466
Mrgrows466
BecauseOfAlexx
Help with young plant diagnosis
Replies
10
Views
763
BecauseOfAlexx
BecauseOfAlexx
MissDee
Top leafs look like their shrivelling
Replies
1
Views
274
TripsRabbit
TripsRabbit
Sampagani
Top leaves are curling down
Replies
8
Views
1K
BigCube
BigCube
Smokedogg760
What’s wrong with my plant
Replies
3
Views
473
TripsRabbit
TripsRabbit
Jsteven4253
Worried about Northern light auto Seedling
Replies
2
Views
388
Chad.Westport
Chad.Westport
saranbayan
Early Flower: Some leaves are pale | Possibile under feeding?
Replies
4
Views
548
Beachwalker
Beachwalker
Unaluna
Hermie? Help me figure it out!
Replies
6
Views
584
MIMedGrower
MIMedGrower
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