Hi, all,

I have had this phal. for just over three years. It has bloomed each year,
but this year, it is developing yellowing in the leaves. Other phals. that I
have are not showing any of this yellowing in the leaves. All plants are
grown under 50% shade cloth.

I don't see any insect evidence anywhere on the leaves, top or botton. The
roots are quite turgid.

I would appreciate any suggestions.

Chris in Central Florida
(remove the not from address to respond directly.)