• Home
  • Forums
  • Medical Cannabis Cultivation
  • General Outdoor Growing
  • Need help identifying health issue

Need help identifying health issue

  • Thread starter Thread starter Slapnuts
  • Start date Start date Aug 28, 2023
  • Tagged users Tagged users None

Need help identifying health issue

Slapnuts Aug 28, 2023 11 Replies 1,344 Views
Page 1 of 1 · Replies 1–12 of 12
1
S

Slapnuts

Posts
60
Reactions
83
Joined
Aug 28, 2023
Points
18
Aug 28, 2023
#1
They did get nutrient burn on a couple leaves right at the beginning of flower. I flushed them pretty good. Now I have this yellowing issue. Does this look like a pest issue or something else? Could it be caused by insecticidal soap or neem oil? I’ve sprayed both but only late evening and not a whole lot.
 

Attachments

  • need-help-identifying-health-issue.jpeg
    416.2 KB · Views: 12
  • need-help-identifying-health-issue-2.jpeg
    411.4 KB · Views: 13
Quote Reply
S

Slapnuts

Posts
60
Reactions
83
Joined
Aug 28, 2023
Points
18
Aug 28, 2023
#2
Here’s a few more pics. I’m new to this so I have no clue where to start trying to fix it. It’s also possible it could be a watering issue but not sure if I am over or under watering. These fabric pots drain really fast. The plants have been very healthy up until now probably 2 weeks into flowering.
 

Attachments

  • IMG_7587.jpeg
    272.5 KB · Views: 14
  • IMG_7586.jpeg
    237.7 KB · Views: 18
  • IMG_7585.jpeg
    339.1 KB · Views: 16
Quote Reply

Imzzaudae

Posts
2,027
Reactions
3,114
Joined
Aug 21, 2021
Points
263
Aug 28, 2023
#3
I'd say, ongoing nutrient burn.

Cannabis Leaf Symptoms Quick Guide With Pics | DRCANNABIS.IO

Use cannabis leaf symptoms pictures to quickly diagnose your marijuana plants. Find the pictures that resemble your plants and learn how to fix the problem!
drcannabis.io
 
Quote Reply
S

Slapnuts

Posts
60
Reactions
83
Joined
Aug 28, 2023
Points
18
Aug 28, 2023
#4
Imzzaudae said:
I'd say, ongoing nutrient burn.

Cannabis Leaf Symptoms Quick Guide With Pics | DRCANNABIS.IO

Use cannabis leaf symptoms pictures to quickly diagnose your marijuana plants. Find the pictures that resemble your plants and learn how to fix the problem!
drcannabis.io
Click to expand...
Just weird to me because I haven’t fed them anything. I did top dress with a little worm castings and a decent bit of compost. Could that do it?
 
Quote Reply
S

Slapnuts

Posts
60
Reactions
83
Joined
Aug 28, 2023
Points
18
Aug 28, 2023
#5
Also, if it’s nutrient burn should I water more or water less? Or is there another fix for it?
 
Quote Reply
D

Doc29

Posts
1
Joined
Aug 28, 2023
Points
1
Aug 28, 2023
#6
Iam growing in 10galon bags outdoors and I have one plant in particular that is one month away from harvest and its loosing its leaves at a alarming rate. They are yellowing and twisting up turning crispy. What is it ? I just fed with seaweed and kelp organic concentrate to help try and recover it
 
Quote Reply

Trash_2002

Posts
1,643
Reactions
3,944
Joined
May 10, 2023
Points
263
Aug 28, 2023
#7
Slapnuts said:
Just weird to me because I haven’t fed them anything. I did top dress with a little worm castings and a decent bit of compost. Could that do it?
Click to expand...
What kind of infestation are you having to be hitting them with insecticidal soap and neem oil?

That doesn't look like nutrient burn, could very well be the sprays burns, but I see some strange leaves out of focus, mites? Thrips? Leaf hoppers?
 
Quote Reply
S

Slapnuts

Posts
60
Reactions
83
Joined
Aug 28, 2023
Points
18
Aug 28, 2023
#8
Trash_2002 said:
What kind of infestation are you having to be hitting them with insecticidal soap and neem oil?

That doesn't look like nutrient burn, could very well be the sprays burns, but I see some strange leaves out of focus, mites? Thrips? Leaf hoppers?
Click to expand...
What I’m certain I have is leafhoppers, mites, and small housefly looking bugs that I assume are fungus gnats. Not sure what else could be lurking in there but the most plentiful are the flies or gnats or whatever they are and the leafhoppers. The mites I haven’t seen since flower.
 
Quote Reply
S

Slapnuts

Posts
60
Reactions
83
Joined
Aug 28, 2023
Points
18
Aug 28, 2023
#9
Trash_2002 said:
What kind of infestation are you having to be hitting them with insecticidal soap and neem oil?

That doesn't look like nutrient burn, could very well be the sprays burns, but I see some strange leaves out of focus, mites? Thrips? Leaf hoppers?
Click to expand...
I picked up some lost coast plant therapy because I don’t want to spray soap or neem oil during flower. Hopefully that takes care of the bug issue or at least helps. But I’m waiting to apply anything until the yellowing issue is figured out.
 
Quote Reply
S

Slapnuts

Posts
60
Reactions
83
Joined
Aug 28, 2023
Points
18
Aug 28, 2023
#10
Trash_2002 said:
What kind of infestation are you having to be hitting them with insecticidal soap and neem oil?

That doesn't look like nutrient burn, could very well be the sprays burns, but I see some strange leaves out of focus, mites? Thrips? Leaf hoppers?
Click to expand...
The reason I didn’t lean toward the spray being the cause, is because I sprayed all my plants multiple times and only half of them have that issue. And it’s mostly from the middle down. Sprayed the plants evenly and more towards the top if anything. I also never sprayed when the sun was up.
 
Quote Reply

Oldchucky

Supporter
Posts
14,720
Reactions
49,969
Joined
May 4, 2021
Points
438
Aug 28, 2023
#11
Keep your eyes open for p.m. Some of those pictures look a little suspect. The lost coast should help with that.
 
Reactions: Trash_2002 and Slapnuts
Quote Reply

shawnpugh

Posts
15
Reactions
90
Joined
Aug 28, 2023
Points
13
Aug 28, 2023
#12
growning in great lakes water only hitting it recharge every 14 days filtered water every 3-4 day when they show thirst. I know the tops are green but should I add a little nutes.

White window up front, Bruce banner in back all autos about 5 weeks in.
 

Attachments

  • IMG_3785.jpeg
    333.8 KB · Views: 14
  • image.jpg
    191.5 KB · Views: 13
  • image.jpg
    182.2 KB · Views: 12
Quote Reply
Page 1 of 1 · Replies 1–12 of 12
1

Thread info

Replies 11
Views 1,344
Started Aug 28, 2023
Latest post Aug 28, 2023
Starter Slapnuts
Forum General Outdoor Growing

Latest posts

  • Growing outdoors from seed in high desert Southern New Mexico
    • Latest: poozgrowz
    • 17 minutes ago
    Grow Diaries
  • 2026 Outdoor Grows! let's see em!
    • Latest: poozgrowz
    • 21 minutes ago
    General Outdoor Growing
  • 30 years since i was able to grow some weeds. i am now the proud parent of some beautiful girls.... : )( :
    • Latest: JaBy
    • Today at 2:49 AM
    Introduce Yourself
  • how to Bubble washing and tips 2024
    • Latest: GNick55
    • Today at 2:16 AM
    Concentrates & Processing
  • P
    Indoor vs Outdoor Trichome development and morphology
    • Latest: peterg
    • Today at 1:42 AM
    General Indoor Growing
  • Home
  • Forums
  • Medical Cannabis Cultivation
  • General Outdoor Growing
  • Need help identifying health issue
  • Contact us
  • Terms and rules
  • Privacy policy
  • Help
  • Home
Community platform by XenForo® © 2010-2026 XenForo Ltd.
Menu
Log in

Sign up

  • Home
  • News
  • Classifieds
  • Forums
    • What's new Featured content New posts New Articles New articles New products Latest activity
  • Social
  • Strains
  • Live
  • Learn
  • Brands
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?