Quote:
Originally Posted by emosupremo
So this Country Girl is actually a nobile! I am surprised because the one I purchase at auction has a different growth habit (it is more spread out rather than an upright clump). Could you tell us more about this plant?
In particular I'd like to know more about
the length of time you gave it a rest,
the temperature and
humidity during its rest and whether or not you
misted the resting plant.
Also, did the leave fall off when you initiated rest (mine are still on; I got it that way when purchased this December 2014)
Thank you for fielding these questions.
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I have a few of these Yamamoto dendrobium hybrids.
I highly recommend that you visit their website and read information regarding the culture.
I will briefly answer your questions here though.
Many people assume dry winter rest as bone dry with no watering for the entire winter. This is FAR from the truth and not good for these plants.
You do want to water less because plants are not in active growth. It is basically the same as anything else that are not growing.
You want to water less, I water when the pot is dry, which can be every week or longer depending on growing conditions. I never let any wrinkles to show up on my canes, although slight wrinkle wouldn't hurt.
The most crucial in bringing these plants to bloom is the temperature I believe. They simply won't flower well (if at all) when kept too warm. It is recommended that plants are kept under 58 F, but the lower the better the flowering results.
Mine grow right up against sunny window and at night time, the temperature drops to about 65-60 F.
My plants still bloom at this temperature apparently, but the flowering is not great at all as compared to when I used to exposed them to 40s.
High light during the "rest" is also an essential to aid abundant bloom.
One more important thing to mention is that you want to stop all fertilizing by July.
I do mist when I feel like. I think regular watering is good enough and
misting is not required but I like
misting so I mist on the top roots that are exposed.
Humidity is not very important unless you live in a desert. I grow paphs, phals, catts, oncidiums, and many others in my dry home in the city, and I do not find lower than ideal humidity being any problem at all.
Leaves will fall off when plants are exposed to very cool to cold temperature. Mine used to shed leaves on their own as I kept them very cold during the winter, but now they maintain all or most of their leaves. I personally do not like how the leaves are on when flowers come in to bloom, so I usually strip them off myself.
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