Hostas forum→What are these spots on my Hosta?

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Utah (Zone 7a)
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SpringGreenThumb
Jun 2, 2020 12:06 AM CST

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Name: Rj
Just S of the twin cities of M (Zone 4b)
Garden Ideas: Level 1 Plant Identifier Million Pollinator Garden Challenge
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crawgarden
Jun 2, 2020 9:38 AM CST
SGT, do you know the variety of the hosta?
Prudence, indeed, will dictate that Governments long established should not be changed for light and transient causes; and accordingly all experience hath shewn, that mankind are more disposed to suffer, while evils are sufferable, than to right themselves by abolishing the forms to which they are accustomed.
Name: Bob
Vernon N.J. (Zone 6a)
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NJBob
Jun 2, 2020 10:09 AM CST
https://www.chicagobotanic.org...
See if this helps.
Name: Rj
Just S of the twin cities of M (Zone 4b)
Garden Ideas: Level 1 Plant Identifier Million Pollinator Garden Challenge
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crawgarden
Jun 2, 2020 11:02 AM CST
Is it only the leaf, or the entire plant? Is it on other hostas?
Prudence, indeed, will dictate that Governments long established should not be changed for light and transient causes; and accordingly all experience hath shewn, that mankind are more disposed to suffer, while evils are sufferable, than to right themselves by abolishing the forms to which they are accustomed.
Utah (Zone 7a)
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SpringGreenThumb
Jun 2, 2020 12:05 PM CST
It's just on one hosta. It's o ly on some of the leaves.

The name of the hosta is
"Regal Splendor"
Name: Rj
Just S of the twin cities of M (Zone 4b)
Garden Ideas: Level 1 Plant Identifier Million Pollinator Garden Challenge
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crawgarden
Jun 2, 2020 12:25 PM CST
Was this the same hosta you asked about before that had issues?
Prudence, indeed, will dictate that Governments long established should not be changed for light and transient causes; and accordingly all experience hath shewn, that mankind are more disposed to suffer, while evils are sufferable, than to right themselves by abolishing the forms to which they are accustomed.
Utah (Zone 7a)
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SpringGreenThumb
Jun 2, 2020 2:46 PM CST
No.
Name: aud/odd
Pennsylvania (Zone 6b)
Garden Ideas: Level 1
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Cinta
Jun 2, 2020 5:43 PM CST
Did you get a temp dip when the leaves started to come out this Spring? Do you have a grass treatment service?
Name: Rj
Just S of the twin cities of M (Zone 4b)
Garden Ideas: Level 1 Plant Identifier Million Pollinator Garden Challenge
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crawgarden
Jun 2, 2020 6:18 PM CST
https://hort.extension.wisc.ed...
Prudence, indeed, will dictate that Governments long established should not be changed for light and transient causes; and accordingly all experience hath shewn, that mankind are more disposed to suffer, while evils are sufferable, than to right themselves by abolishing the forms to which they are accustomed.
Utah (Zone 7a)
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SpringGreenThumb
Jun 3, 2020 3:48 AM CST
Not a temp dop... A temp hike. It's much hotter and drier than normal.
Utah (Zone 7a)
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SpringGreenThumb
Jun 4, 2020 6:35 AM CST
I noticed the same spotting is in my apple tree leaves above the hosta. Apple trees don't get hosta virus x.

I'm thinking it's a common fungus.

(The veins of the hosta leaf are not bleeding as does with virus x.)
Name: Rj
Just S of the twin cities of M (Zone 4b)
Garden Ideas: Level 1 Plant Identifier Million Pollinator Garden Challenge
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crawgarden
Jun 4, 2020 9:25 AM CST
Prob something else I have apple scab on my 3 trees, nothing on my Hostas, maybe a call to the Ag extension service would be helpful
Prudence, indeed, will dictate that Governments long established should not be changed for light and transient causes; and accordingly all experience hath shewn, that mankind are more disposed to suffer, while evils are sufferable, than to right themselves by abolishing the forms to which they are accustomed.
Name: Rj
Just S of the twin cities of M (Zone 4b)
Garden Ideas: Level 1 Plant Identifier Million Pollinator Garden Challenge
Image
crawgarden
Jun 4, 2020 9:31 AM CST
Maybe anthacnose

https://www.waltersgardens.com...
Prudence, indeed, will dictate that Governments long established should not be changed for light and transient causes; and accordingly all experience hath shewn, that mankind are more disposed to suffer, while evils are sufferable, than to right themselves by abolishing the forms to which they are accustomed.
Utah (Zone 7a)
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SpringGreenThumb
Jun 4, 2020 4:23 PM CST
Do you recommend I just remove the infected leaves and treat the rest of the leaves with Colloidal Silver?

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