New Onc. Carnival Costume- keiki? repot?

[Izzie]

For once, I did not buy another orchid! It was given to me!
What do you guys think?

It's a mini onc. Carnival Costume.
It looks like it's trying to escape it's pot.
Are all those aerial roots normal, or a sign that I should repot?

Pic. #3 - is that a keiki?

Pic. #4 - is this a spike forming, or a new leaf? Looks like a leafy mitten.

Pic. #5 - sad looking pbulbs that look questionable. The roots are healthy, but the bulb is shriveling and the leaves are leathery and yellowing- with black spots.
get rid of it?


In any case, I'm super excited! I think she's lovely, and she has one completely unbloomed spike.

[WhiteRabbit]

spikes initiate from within the bract foliage, not sure if that's where your growth in question is ? When small they are hard to tell the difference from new growth.
I don't know if Oncidium types generally keiki - tho some Tolumnia species do. A lot of orchids have a tendency to grow "up hill", so it may be that.

Pbulbs do shrivel some as they age, and the leaf in question is probably just normal die off. I would let it be.
Your plant looks pretty happy to me

[Izzie]

Cool!
This Onc. looks a lot like a tolumnia type to me, with that big skirt- could it be an influence?

And...where is the bract foliage? This is about halfway up a "stalk" of leaves on a bulb.

[WhiteRabbit]

Originally Posted by Izzie

Cool!
This Onc. looks a lot like a tolumnia type to me, with that big skirt- could it be an influence?

And...where is the bract foliage? This is about halfway up a "stalk" of leaves on a bulb.

oh and bract foliage are the 'leaves' surrounding the pbulbs, rather than the foliage growing from top of pbulb ...

[Izzie]

Originally Posted by WhiteRabbit

oh and bract foliage are the 'leaves' surrounding the pbulbs, rather than the foliage growing from top of pbulb ...

That's exactly what I was thinking.


And you were right about the tolumnia. I searched down the carnival costume parents: Onc. Sarcatum x Tolumnia Red Belt

Now I just need to search down the parents of Onc. Twinkle, and Phal. Ping Tung Gold.
Because I'm a curious git.

[WhiteRabbit]

Originally Posted by Izzie

That's exactly what I was thinking.


And you were right about the tolumnia. I searched down the carnival costume parents: Onc. Sarcatum x Tolumnia Red Belt

Now I just need to search down the parents of Onc. Twinkle, and Phal. Ping Tung Gold.
Because I'm a curious git.

hehe
Onc Twinkle (Onc. cheirophorum x Onc. ornithorhynchum)

Oh - re: Carnival Costume - I have also read that due to the Tolu influence this plant likes to dry out between waterings.

[Izzie]

Originally Posted by WhiteRabbit

hehe
Onc Twinkle (Onc. cheirophorum x Onc. ornithorhynchum)

Oh - re: Carnival Costume - I have also read that due to the Tolu influence this plant likes to dry out between waterings.

Thank you! I'm happy to know that, the parents and the culture. I soaked it in fert/super thrive for a minute when I brought it home, will be a while before I water again.
Are Oncs picky about water sitting on their leaves like epis are?

Is Twinkle a primary hybrid?

[Zoi2]

Your plant looks fine, nope no keiki and I don't believe it's a spike forming. I'd wait to repot unless the medium is breaking down. Is there any drainage in the pot?
Joann

[Izzie]

Originally Posted by Zoi2

Your plant looks fine, nope no keiki and I don't believe it's a spike forming. I'd wait to repot unless the medium is breaking down. Is there any drainage in the pot?
Joann

What is it then? It looks like a bulb floating in the leaves.
There is good drainage, it's in fine bark.

[WhiteRabbit]

Originally Posted by Izzie

What is it then? It looks like a bulb floating in the leaves.
There is good drainage, it's in fine bark.

I have seen pix of new growth on top of pbulbs - I think it's a very happy plant

And I have read that Carnival Costume does have Tolu in it, which was why I mentioned it. My Tolu species that keikis a lot is sylvestris, but the keikis don't grow like that on my particular one - the plant sends out 'spikey' things - actually away from the parent plant, not growing directly on the parent, so idk.