Cannabis Infirmary

Learning how to grow cannabis can be tricky. Learn how to identify, diagnose, and fix common problems faced while growing marijuana plants.
Paul63
Is this a possible Potassium deficiency or light issue?
Replies
12
Views
1K
HarryHood
HarryHood
Dwman420
Dont know if this is bugs
Replies
15
Views
531
Dwman420
Dwman420
Dasnuggster
Is this Nitrogen deficiency or..?
Replies
3
Views
879
Dasnuggster
Dasnuggster
Toxciteemo
Hey quick question look at this
Replies
6
Views
513
Toxciteemo
Toxciteemo
J
broad mites,hplvd or something else?
Replies
8
Views
4K
Heynow
Heynow
Paco0331
Can someone help me please
Replies
4
Views
381
Paco0331
Paco0331
Toxciteemo
Just take a look comments
Replies
1
Views
468
Toxciteemo
Toxciteemo
illGatess
HELP!!!!!! What’s is the issue?
Replies
4
Views
561
Cor2600
Cor2600
Oldmanbud50
Why are my stems red.??
Replies
10
Views
1K
Oldmanbud50
Oldmanbud50
Kendallj24
Help me please, seedlings yellowing.
2
Replies
21
Views
3K
Imcamping861
Imcamping861
Meldvddy
Odd growth? Defect? Not sure what’s going on?
Replies
7
Views
517
Meldvddy
Meldvddy
Virgobands
Iron deficiency? Nitro deficiency ? Light burn ?
2
Replies
25
Views
1K
Aqua Man
Aqua Man
ChiT
Help! Nutrient Issue Diagnosis Needed?
2 3
Replies
48
Views
2K
ChiT
ChiT
red_bull179
help me out plz stuned growth
Replies
1
Views
340
BigCube
BigCube
Chris_Moooooore
Not sure what the problem is
Replies
1
Views
352
coherent
coherent
Jollyfritos123
Help please need some answers!
Replies
17
Views
879
Jollyfritos123
Jollyfritos123
beyondskylines
My lambs breath leaves are yellowing
Replies
1
Views
953
tobh
tobh
Alpaca
Leaf margins yellowing in veg
Replies
3
Views
462
Alpaca
Alpaca
ImNewToThis
Is this a calcium deficiency?
Replies
12
Views
1K
ImNewToThis
ImNewToThis
Sebasvg4321
Help please I need this as soon as possible please
Replies
11
Views
652
budgie
budgie
ClowGreen
Twisted Leaves and Bronze spots
Replies
1
Views
679
TripsRabbit
TripsRabbit
biggerbud420
Does any one use this brand of sticky traps
Replies
5
Views
899
Homesteader
Homesteader
Frankster
How long do might eggs persist?
Replies
6
Views
394
Imcamping861
Imcamping861
aduck
Yellowing leaves with brown spots, 4th week of flowering
Replies
1
Views
539
aduck
aduck
Kilson
Nitrogen toxicity - What can I expect/do in the mean time
Replies
9
Views
2K
mancorn
mancorn
Paco0331
I need help! Nitrogen toxicity??
Replies
14
Views
859
Paco0331
Paco0331
Jumpingspider
Foxtailing can't raise light further
2
Replies
34
Views
3K
Mostlymooses
Mostlymooses
K2xm
54°F and windy cause this in my outdoor grow?
Replies
8
Views
992
mysticepipedon
mysticepipedon
CannamamaDee
A little too close to the wall
Replies
5
Views
442
IndyFarmer420
IndyFarmer420
Jumanjji
2/3 of my seedlings stoped growing after day 3 of popping out the soil
Replies
5
Views
777
Moshmen
Moshmen
Macorn
So I’m cloning for the first time.
Replies
17
Views
2K
middleagedude
middleagedude
Mon20
Diatomaceous Earth On Buds
Replies
15
Views
36K
Harmonylight1111
Harmonylight1111
reseleon
only one of my plants look like this, i have no idea what it could be.
Replies
0
Views
273
reseleon
reseleon
Davieboy
🤔 ADVICE NEEDED BADLY 🤔
Replies
12
Views
773
Mostlymooses
Mostlymooses
Davieboy
🏴󠁧󠁢󠁳󠁣󠁴󠁿Help needed from a Pro-Grower🍁
Replies
9
Views
622
Dirtbag
Dirtbag
Westpsy
Sick or deficient help pls
Replies
1
Views
340
Heynow
Heynow
OleMacdonald77
Little help identifying a habitual issue
Replies
15
Views
1K
OleMacdonald77
OleMacdonald77
Jollyfritos123
Why Auto flower feminized gave me like 10 seeds?
Replies
7
Views
1K
Moshmen
Moshmen
Kendallj24
What is going on with these babies???
Replies
7
Views
1K
RealizedReal000
RealizedReal000
Dwman420
Wondering what these holes are
Replies
0
Views
314
Dwman420
Dwman420
Blakeja
Please help! Clones day eleven, yellowing wilting not looking happy :(
Replies
11
Views
4K
Derek420
Derek420
red_bull179
Help plz need advice on a plant
Replies
0
Views
345
red_bull179
red_bull179
K2xm
Branches rotting off at the trunk?
Replies
13
Views
3K
mancorn
mancorn
K2xm
Turned off supplemental lights for flowering, switched fertilizer now have real problems
Replies
2
Views
483
K2xm
K2xm
MarkSmith
Help Clone grow blocks have black on top
Replies
3
Views
810
MarkSmith
MarkSmith
You must log in or register to post here.

Latest posts

View Prizes
Top Bottom