• Home
  • Forums
  • Medical Cannabis Cultivation
  • General Outdoor Growing
  • Rust fungus? It's only on one plant.

Rust fungus? It's only on one plant.

  • Thread starter Thread starter cpurola
  • Start date Start date Jul 14, 2025
  • Tagged users Tagged users None

Rust fungus? It's only on one plant.

cpurola Jul 14, 2025 2 Replies 322 Views
Page 1 of 1 · Replies 1–3 of 3
1

cpurola

Supporter
Posts
4,425
Reactions
21,632
Joined
Jul 17, 2021
Points
263
Jul 14, 2025
#1
Went out back to do my morning walk around and found my Wild, Wild, West CBD plant with this on the top.
I have many plants and none of the others have anything like it.
Outdoors in Southeast Mich.

Oh, and what can I do about it?

 
Quote Reply

cpurola

Supporter
Posts
4,425
Reactions
21,632
Joined
Jul 17, 2021
Points
263
Jul 14, 2025
#2
I looked it up online and people said it's a fungus and recommend spraying copper, but I don't want to do that. So, I cut off all the infected bits and will monitor for new signs of it.
 
Reactions: mancorn and Beazy
Quote Reply

LoveGrowingIt

Supporter
Posts
4,735
Reactions
8,152
Joined
Jul 19, 2023
Points
263
Jul 14, 2025
#3
I found this about rust fungus at Dutch Passion.


Source: A visual guide to cannabis pests and diseases
 
Reactions: cpurola
Quote Reply
Page 1 of 1 · Replies 1–3 of 3
1

Thread info

Replies 2
Views 322
Started Jul 14, 2025
Latest post Jul 14, 2025
Starter cpurola
Forum General Outdoor Growing

Latest posts

  • Best way to cure large quantities
    • Latest: Oldchucky
    • 1 minute ago
    Cannabis Harvesting & Curing
  • 2026 Outdoor Grows! let's see em!
    • Latest: orggrwr
    • 2 minutes ago
    General Outdoor Growing
  • I
    Mars Hydro API reverse engineered
    • Latest: Inzemix
    • 29 minutes ago
    Growroom Design & Setup
  • Cpurola's Outdoor grow in Southeast Michigan 2026
    • Latest: grayoldnproud
    • 29 minutes ago
    General Outdoor Growing
  • itscheese`s cheese thread
    • Latest: Oldchucky
    • 46 minutes ago
    Introduce Yourself
  • Home
  • Forums
  • Medical Cannabis Cultivation
  • General Outdoor Growing
  • Rust fungus? It's only on one plant.
  • 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?