How to care for orchid in bottle?
Yesterday a friend of the family returned from a visit to the Philippines. She brought us an orchid sealed in a 3.5 cm x 8.5 cm (1.4 in x 3.3 in) bottle. The brief instructions that came with it translated to "do not open until ready to plant".
O.K., I grow orchids indoors and outdoors which have come from a nursery, but never in a bottle! For you successful orchid growers: how to raise and care for this specimen, and what species might it be? |
Re: How to care for orchid in bottle?
I don't pretend to be an expert but, over the years, I have had several thousand orchids. From the picture I cannot determine the species. (maybe someone else can)
Orchid seeds are sown on an agar type medium, similar to that used in TC. From what I can see, this could be either a seedling, or a tissue culture plant. You have to look at the roots and, when it looks like they are developed enough, you can transplant. I would use a mixture of peat moss, perlite, some coir chips (if available) and long fibred sphagnum. Of course, the acclimatization must be done gradually, because the humidity is much higher in the vial. A couple of years ago, at a trade show in Florida, there was a grower from Hawaii and Taiwan, who had some plants, and a few flasks of seedlings, that he didn't want to have to carry back with him, after the show closing. When I spoke to him, he said that most of the plants were sold, but he wished that someone would buy the flasks. He said there were at least 50 plantlets in each of the 4 flasks. ( they were lalea-catleyas) I got them for $10.00 each and, when I transplanted, I got a total of 470 plants! |
Re: How to care for orchid in bottle?
Looks like it's long overdue for transplanting. Some of the canes have exhibited attempts to bloom and some leaves are dead. At least it's not in a flask. The plants will slide out without the roots binding along the neck of the jar.
What I've done is to just slide the plants gently out of the jar, and wash the plants off of the agar medium with distilled/r-o water. If there are several plants, separate them and dust them with a mild fungicide. Then place each of them in a sterile (or sterilized) 2-in pot, preferably clay with side vent holes, or basket, and in sterile medium, e.g., coco chunks, charcoal, fine fir bark, preferably with cambium layer separated, etc. place the pots near a medium bright window, in a tray with cover to control the humidity, similar to your rooting chamber. 60% to 80%RH will be ideal. Do not let them run dry, but keep it moist, not wet. From looking at the picture, my best guess is the plants are Dendrobium Anosmum (syn. Superbum). Which is a misnomer because this plant is the most fragrant orchid that I know. I had several clusters of these and when in bloom, you can smell the fragrance several blocks away. |
Re: How to care for orchid in bottle?
Chong, thanks for the great advice. You are correct about the health of the plant(s). I now have 3 rooting chambers and can definately devote one to this plant. I'll pick up a humidity meter tomorrow. What temperature do you suppose I should keep these at, and what duration of light would be appropriate?
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Re: How to care for orchid in bottle?
I think its a Vanda, beautiful orchids!
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Richard, are those globs of brown, at the base of the leaves, decayed flowers? Or, growing medium? |
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Re: How to care for orchid in bottle?
Shown below are the two plantlets I found in the bottle, with a little agar on them prior to washing and dusting with fungicide. The second photo shows them in peat pots with small orchid bark and a teaspoon of sterile soil mix (Jiffy Mix) on top. I like the Jiffy pots because they provide a quick indication of overall moisture.
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Re: How to care for orchid in bottle?
Well, Daen might be right. What I perceived to be a cane in the bottle, appears to be a FAT root. The leaves fan out flat, so it is definitely in the vanda/ascocenda family. They have pretty flowers and some fragrance, also. Not quite the D. Superbum, though.
I saw some Vandas for sale at the Costco store in Lantana, FL for $13.00 each. They had several over 2 feet of bloom spikes, with colors from yellow, white, pink, blue, fuschia, to deep red. If I could have hand carried them on the plane to Seattle, I would have bought 10 of them. But they were huge! Oo-oo--o-ouch! Richard, I hope Jiffy Mix does not contain any soil. Your orchids will not last if it does. Sphagnum moss would be better for moisture retention, unless you definitely know that your Vanda species can tolerate soil. Just a reminder. |
Re: How to care for orchid in bottle?
Vandas cost here often more than 20 euros, often around 40 euros.
Richard, I think that is a Ascocentrum, thats family with the vanda (just like musa and ensete) they love warmth (25-32 degrees) and moist, you don't need to give them fertilize i think. Your soil is looking like it contains soil. Vandas can even grow without soil etc. *(little bit risky with your seedligns;)) |
Re: How to care for orchid in bottle?
Ascocendas are not popular in the Philippines. Vanda Sanderiana is. However, it is listed in CITES. So unless you can provide a clearance from the country of origin, certifying that it is nursery grown, the only way you can bring it into the country is if it were from in-vitro, as is the case with your orchid. Again, I cannot imagine that someone would go to the trouble of bringing back something that is not so rare, so I would guess that that is a V. Sanderiana.
Richard, ask your friend who gave you the plant if she might think that it could be called "Waling-waling". |
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Re: How to care for orchid in bottle?
"V41" could imply Vanda.
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Re: How to care for orchid in bottle?
Look like Vandas to me - and my neighbour grows them bare rooted on posts - of course high humidity is essential!!
Cassie |
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