Blemish on Phal

[Charlene]

Hi

I recently noticed some white bumps on one of my Phal leaves. The bumps are hard and I guess the best way to describe them is like a pimple. At first I thought they were some sort of insect, but they didn't scratch off with my nail. I've attached a picture. Any idea what this is?

[Val]

I think it's oedema. Read more here: PP244/PP164: Physiological Disorders of Orchids: Oedema (thank you, Camille, for this link!).

Not infectious, not spreading, just not looking nice.

[Charlene]

I think you are right after looking at the link. Thank you so much.

[Eyebabe]

Val,
Nice link!
Thanks

[Val]

Camille posted this link, a couple of days ago.
I agree, great link. Thanks, Camille!

[camille1585]

Your welcome!
I think that I had actually bookmarked the link a year or so ago at least when someone else had posted it here. Figured it might be useful again!