Rust

Wildlifelover · July 2022

Evening,

I purchased some Campanula superba a few weeks ago and they’ve all developed rust. Is this something I’ve done or just bad luck?

Can the plants live with this or should I dispose of them all?

Thanks.

AnniD · July 2022

I think there's a specific type of rust that only affects campanula but l can't recall the name of it.
I would remove the affected foliage and maybe try something like a Fungus fighter or a sulphur dust.

GardenerSuze · July 2022

@Wildflowerlover You say you purchased only a few weeks ago. I would contact the GC [if that is where you got them from] maybe the rest of the stock is affected and if so could they give a replacement but not from the same batch of plants?

Wildlifelover · July 2022

Thanks. Pretty much the whole of every plant (x5) is affected. As a complete novice, not heard of those treatments - would you recommend them?

Wildlifelover · July 2022

GardenerSuze said:

@Wildflowerlover You say you purchased only a few weeks ago. I would contact the GC [if that is where you got them from] maybe the rest of the stock is affected and if so could they give a replacement but not from the same batch of plants?

Yes, I got these from Crocus as they were on offer (I think they still are). I’ll send them an email and see what they say.

AnniD · July 2022

I did a bit of digging on the site and found this, it says the same thing and gives the name l couldn't remember (Coleosporium)
https://forum.gardenersworld.com/discussion/1000410/campanula-glomerata-genti-white

I have used Fungus fighter on Michaelmas daisies to good effect.
https://www.wilko.com/provanto-fungus-fighter-1l/p/0479912?gclid=EAIaIQobChMI-823k6-c-QIVirHtCh2a3gpfEAQYAiABEgIO2vD_BwE&gclsrc=aw.ds

Haven't used sulphur powder for a while as l found the spray easier.
https://www.gardening-naturally.com//yellow-sulphur-powder-for-powdery-mildew?gclid=EAIaIQobChMIyO7F6K6c-QIVyrTtCh2VSQxJEAQYAiABEgLN9_D_BwE

Wildlifelover · July 2022

That’s great, many thanks for this, much appreciated.

Rust

Posts