Utricularia alpina

John Yates

Carnivorous Plant Addict
seem to have lost all my utric larger flowering photos ? only got alpina here and not great photos unfortunately but still great to see .
 

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I think those are still wonderful!

U. alpina may be a common plant but when grow well (like yours) it’s hard to say everyone doesn’t need one!

Do you give yours any dry rest to encourage flowering?
 
I think those are still wonderful!

U. alpina may be a common plant but when grow well (like yours) it’s hard to say everyone doesn’t need one!

Do you give yours any dry rest to encourage flowering?

Haven't given it a dry rest yet. Any tips for going about this?
 
I don't have perfect conditions to grow it, but it survives.

@Shoggoths has a really nice one posted here.

 
I got a U. alpina the other day, and I’m wondering what these eat, both in the wild and cultivation. I can’t imagine that there would be many tiny water fleas and infusoria swimming around I. the tree branches where they grow. So what do the epiphytic utrics eat? And what can I feed it?
 
Years ago i had quite a large collection of utrics that grew quite well and i never really worried about feeding them. They always seemed to have stuff in their traps. I suppose if you were worried you go find some soggy moss and wring it out into your pots/watering troughs and that would probably establish a population on something they'd feed on.
 
This pot just popped out 3 fresh flower stalks after over a year!
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What was the trigger?

Well I left for a couple of weeks and I didn't turn the air conditioner on because I forgot, and luckily we didn't get really warm temps here except for a few days but with the lights being on and no air movement at all, the temperatures did increase by three or four degrees over average. Normally I would turn the house circulation fan on just to get air movement and stabilize temperatures throughout the house but with me not being here that didn't happen.

A bunch of pings also broke out of winter mode at the same time.
 
Interesting. The Utricularia alpina "Henri Pittier" I got from you is just now putting out a flower spike too. The night temps in my grow tent are warming up a little but I've been keeping it under 20°c days since I got it. Is that one also "Henri Pittier"?
 
This U. alpina doesn't get special attention. The leaves are small and thick to the point of almost being rubbery. It constantly loses its leaves and has to make new ones. I see some people have plants that put out a flower stalks with five or six flowers on it. I usually only get one or two. But it's easy to grow, and I like the flowers, so I'll always have room for it!

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Also the "space foil" I have on the wall to reflect the light makes for some interesting reflections. I zoomed in on this and I think it looks a little bit like a cross between that guy from the Goonies and a Chihuahua.

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Looks great! Might only be one or two flowers per stalk but it looks like there's lots of stalks.

I struggled with this one for a bit but after putting it in pure sphagnum and an orchid pot it's grown like crazy. No flowers yet but hopefully next year!
 
Mine never flowered. It had some nice tubers for a while, then dwindled and I gave it away, hoping someone would rescue it.
 
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