Have been using Physan20 but will try some Benomyl for a while.
Thanks for the tip. Cheers Wendy
"Ray B" wrote in message
news:FWP%j.15858$2C.15100@trndny08...
Have you considered a system fungicide?

--

Ray Barkalow - First Rays Orchids - www.firstrays.com
Plants, Supplies. Books, Artwork, and lots of Free Info!


"Wendy7" wrote in message
...
I have been spraying this one with Physan as it has lots of black spotted
marks
all over the leaves. Over the years it has slowly gotten worse so I will
probably trash it.
I got two plants from the same grower, this one a freebie. Both have
the
nasty black marks.
Cheers Wendy