Yes.

Putting a spray head into a bottle of isopropyl alcohol really simplifies
the process. Wet all surfaces of the plant thoroughly, allowing it to stand
in the leaf axils. Repeat every 3 days for 3 or 4 applications.

One thing you may have to watch for is root mealie bugs. If they have
colonized the medium and root structure, you're going to have to resort to
"stronger medicine".

--

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


"Kate" wrote in message
...
Up until now, I have been removing these fluffy, white things with a
wet paint brush. Obviously removal hasn`t been complete, as they are
now gathering in the joints on a flower stem. Can I use a paint brush
dipped in, for example, isopropyl, to kill them, please, without
damaging the plant?

Many thanks
Kate