I'm going to start cleaning up my plants this morning and bring them in= all
but the cymbidiums and oncidiums. Seems like we have a few good nights left
and sunny days.

DD where are you located in New England? Annual OS picnic is this Thursday
with a large raffle scheduled.I know the hostess wants to thin out her
collection...I'll probably have more questions on what ever I pick up that
night. Now what to bring to the picnic....

Diane


"dd" wrote in message
...
Thanks to all who responded. My orchids, with the exception of the
oncidium, are still outside and doing well. I've bathed them with
alcohol and followed up with Physan 20, then a day later repeated with
a miticide and other day later with Funginex. The plants seem happier
for the experience.



In article , dd
wrote:

The nights are getting cooler in New England, and I'm going to bring in
some phals, dendrobiums, and oncidiums that have been summering
outside. If anyone could answer the following questions, I'd be
grateful.

1. One night, we had an overnight temperature of 52 degrees. This seems
too cold to me, and seems like a clue to bring in the orchids real
soon. At the moment, they're still outside and looking healthy,
but...How cold is too cold to you? (My orchids are huddled up against
the east side of the house, so they are somewhat protected from the
elements.)

2. An oncidium looks like it has a problem with a bacterial/virus type
infection, and I need to spray it with funginex. A couple of the phals
have scale and what appears to be a bacterial infection (pitted leaves
that look like those that were recently posted). I read (somewhere)
that one shouldn't dose an orchid with both a pesticide and fungicide
at the same time. Ok, if I want to use both treatments, how long should
I wait between the two treatments? Until one dries? A day? A week?

Thanks for any input.