In Bloom: Clivia x crytanthiflora and Phal. cross

Hey plant fans! I'm still up, should be sleeping. (details!...)

But I do have a lovely Clivia xCrytanthiflora to show you. This is a natural hybrid clivia between the two speices miniata and nobilis. I must say, I'm quite partial to the tube shaped clivia flowers. I've had this plant for a little over a year. It gets pretty low light (as in, equivalent to what an African violet might enjoy), and rather infrequent waterings as I grow stuff on the somewhat dry side. It is in a large clay pot with a media consisting of a high percentage of coir fiber, my preferred component for Clivia plants.

Also happening this weekend is the first of the Phal. (San Luca x Minstral's Pixie Prelude) plants finally opened a flower. They say "A watched pot never boils." Similarly, a watched orchid takes FOREVER to bloom. ::shakes fist:: I'd say my first impression is its quite a nice hybrid though. Those in spike have nice, stout spikes with fat buds. I don't know yet if they'll all follow this one with crystalline white background and a fine purple-pink netting overlay, but I suspect they will be similar. Great young plants!

Photos from the 2009 Paph Forum

Saturday marked the 29th Annual Paph Forum in DC, and what follows is a selection of photos from the well attended show table. At the time I was taking my last photos, though, a number of plants had already been removed for judging, so the table shots are not as filled out as they would have been first thing in the morning.

The left side of the auditorium was mainly populated by complex hybrids sorted according to color/markings, or teacup and novelty groups.





The right side of the room contained the Phragmipediums, and Paph species and other hybrid types (maudiae, multifloral, etc.).

Paph. hookerae

Paph. bellatulum

An alba Paph. philippinense

A basket of brachy hybrids

And a contestant from the "Ugly Slipper" class. Clone names in this group were fantastic.


We were also treated to four talks and many lovely photos. The last of the speakers was John of Parkside Orchids. He gave a very interesting talk about what impact the pot plant market has on the hobby market. If the majority of sales worldwide of orchids are in the pot plant market, this then is what supports the business of the large breeding houses. This has different production rules and goals than the hobby market - fast production of strong and uniform plants that will appeal to a customer with a somewhat different set of requirements than an average plant geek. That isn't to say that the pot plant market does not produce good plants, because they in fact do. But the needs of this market largely dictate what the large breeding houses do with their time. For example, fewer phrags are produced by production breeding now because they can't sell enough of them fast enough to make production worthwhile. This is why we see fewer Phrags on the market today than a few years back. Food for thought.

To close, two photos of a nicely variegated Paph. insigne. Now that is a rarity!

In Bloom: Dendrobium Nobile hybrid

That's right, yet another 'in bloom'. :)

This time it is a first bloom Dendrobium (Himezakura x Super Ise) seedling. Recently I've been having a mild love affair with dendrobium species, so I just decided it was time to give the Nobile's a shot. For a very long time now I have coveted noblie type dendrobiums, but somehow got it into my head that they were hard to grow. They really aren't (see below for culture information). I bought a batch of these Himezakura x Super Ise seedlings almost a year ago and they've been doing quite nicely so far. This is the first of the seedlings to bloom, but a few of the others also have buds starting. Very exciting - maybe we'll get to see a few more soon if they don't get bought up (they're listed in my shop, in bud goes first!).

Growing Nobile hybrids:
These are dwarf nobile type, reaching perhaps a height of ~18 inches (currently ~10 inches tall in 2.5 inch pots). Nobile group plants are deciduous, meaning they generally shed their leaves every year. Don't worry when the leaves start looking a little blah in winter than fall off as long as the canes look good.

Grow like a phalaenopsis in summer for light, temperature, and water, but decrease temperature somewhat in winter. If they don't flower for you they're not cool enough at night - especially if they make keikis instead of flowers. I keep my plants on a screened porch in summer, leaving them out in the fall until it is quite chilly at night (perhaps 50F at night), then put them in my unheated basement under artificial light. Some of them had already started to initiate buds when they came in for winter. They would also be great for rooms with drafty windows or little to no heat in winter. You'd be surprised how much cooler it is in your bay window than your house in the winter.

I also increase light in winter in accordance with recommendations from other growers, but given that they drop their leaves I'm not convinced that even matters. Also be aware that cooler temperatures in winter means a less frequent need for watering.

In Bloom: Phalaenopsis Zuma's Pixie 'Taida'

Ahh...I think we can officially declare phalaenopsis blooming season "open". While I have a couple plants in bloom most any time of the year, February through April is usually the peak season. There's stuff in bud just everywhere and new flowers opening every day. I just love spring!

Today I have a classic miniature to show you - Phal. Zuma's Pixie. This is the clone 'Taida'. The cross is one of the greats of miniature or sweetheart phalaenopsis breeding. Bred out of Carmela's Pixie and equestris, it has masses of ~1 inch flowers, usually on branched spikes, all on a compact plant. This is a youngster, but even this one has a little branch on its spike (but you can't really see it in the photo).

In Bloom: Phalaenopsis amabilis

I think Phalaenopsis amabilis (aka rimestadiana) is an under-appreciated species. I assume it is overlooked due to its similarity to the over produced "big white phalaenopsis". My plant is a compact, stout growing plant with lovely, shiny, and thick leaves and strong roots. The species produces a strong inflorescence with tiled flowers, and on occasion you might find a plant with fragrant flowers.

The species is easy to grow either mounted or potted. It is adaptable to a wide range of light conditions and therefore an excellent houseplant, appropriate for all levels of orchid growers.

In Bloom: Paph. wardii and Hsinying Alien

I'll admit this Paph. Hsinying Alien has lovely, but actually somewhat average flowers. They have good size and clear markings. The real charm of the plant is in foliage, shown in the next photo.

The foliage has striking contrast between a light yellow-green background and a lovely emerald green foreground. I honestly purchased the plant just for this wonderfully marked foliage. I'd like to breed some paphs specifically for striking foliage. I think they would make great windowsill plants, looking fancy year round. Many paphs have great foliage, so I should have no problem putting together a good genetic palette.

At the moment, I have a couple Paph wardii plants in bloom as well. They also have lovely foliage, they are not high contrast, but do have interesting markings. As an added bonus, they are compact, have wonderful color and shading in the flowers, and great lasting power. I have one listed in my shop that has been in bloom for two full months already, and its just a first bloom seedling! I think I might cross the wardii onto the Hsinying Maru. It should yield exciting foliage on vigorous plants, and flowers with stronger color. I'm also tempted to take the other pollina from this wardii and stick it on my Paph. primulinum flavum, for no particular reason, so probably won't do it.

In Bloom & Update on Paph Protocorms

Hi kidz! Sorry I've been out of touch. New job, still workin' old one on a part time consulting type basis, and trying to survive the lack of sunlight that is December. I think I might be a little photosynthetic. I hate short, cloudy days.

Anyway, I'm trying to get back on track. So for today we have an in bloom:

This is Blc. George King 'Southern Cross' AM/AOS. Yeah, I knew I kept that plant around for a reason. Such a lovely flower. There are actually several nice clones of George King. It is compact growing, and fragrant like cheap liquid soap.

Now, I didn't take any photos, but the paph protocorms mentioned in an earlier post are doing well. A week or two after that post, the protocorms in the light started to look a bit more green. I moved the ones in darkness to light and they greened up too.

Now, someone on OGD suggested they would be too difficult to transfer them at a young age, but its actually not that bad. Also, lets remember that my germination media had no complex sugars added, so there was not really enough there for them to grow any more. (Frequently germination media has a small amount of some complex ingredient to get them started, but not so much that it might stunt them, but I did not have the appropriate stuff for paphs). They couldn't stay on that media for long or they would die.

But for anyone interested, it is not actually that hard to do. Using a sterile spatula like this one, I simply scrape little piles of protocorms off the mother flask media with the spoonish end, then spread them onto replate media. I have done this before. Its a great opportunity to spread and thin out your protocorms so they are not so stacked on top of each other. In this case, I transferred each of the 10cm petri dishes onto 2 or 3 pint size containers with the media on the long side (like the photo in the previous blog post that shows the phals, but with a LOT more protocorms).

Later on down the road, when they have itty bitty leaves, I'll pluck the paph seedlings with forceps to another set of flasks for them to grow up large enough for deflasking. In many cases, this three stage system results in bigger, happier seedlings anyway. I have high hopes for a quality output here.