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Author Topic: Longevity of Crososmia corms  (Read 859 times)

Cgull49

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  • Rob Stuart
Longevity of Crososmia corms
« on: May 12, 2015, 03:36:06 PM »
I bought a bag of Crocosmia 'Lucifer' corms in the spring of 2014 but didn't get them planted. They were stored in a cool place in the house and  I am now interested in planting them.  I have soaked them in water for about 24 hrs.  They however, seem to have totally dried out and a number of them have a grey fungus growing on them.  I think they are all dead but since I have had no experience with this particular corm thought I would ask what others have experienced with the longevity of stored Crocosmia sp. corms.
Rob Stuart - Ottawa, Ontario Canada - z5

Lesley Cox

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Re: Longevity of Crososmia corms
« Reply #1 on: May 12, 2015, 11:11:15 PM »
Crocosmias will form new corms on top of old, on top of old, on top of old, the originals not rotting or dying away, sometimes for a number of years and if dug, they look like a sort of ringed and layered sausage. For this reason, you may find that though the lower ones are not up to much, those nearest the top are probably OK and I think would be well worth planting. They may not flower or do a lot this season but I'd be surprised if they were dead so worth a go. They are incredibly tough and I had some of C. 'Lucifer' in a dry tray for about 3 years in a shed, before I found them and replanted eventually. Quite a decent clump now.

May be sensible to dip in fungicide or perhaps cut away the affected parts if possible.
Lesley Cox - near Dunedin, lower east coast, South Island of New Zealand - Zone 9

Cgull49

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  • Rob Stuart
Re: Longevity of Crososmia corms
« Reply #2 on: May 13, 2015, 10:40:46 PM »
Thanks Leslie....I'll give them a try.
Rob Stuart - Ottawa, Ontario Canada - z5

 


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