Scottish Rock Garden Club Forum
Specific Families and Genera => Amaryllidaceae => Topic started by: brianw on September 02, 2012, 07:21:38 PM
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I have grown Rhodophiala bifida for a few years now, in pots in the alpine house, but only flowered it twice before. Last year I repotted them (now 6 pots with several bulbs in each) and have given them a little more attention. A few weeks ago I gave them their first real water for some months, after a summer on the dry side but standing on damp sand so not bone dry.
Over the last week 5 flower stems have appeared in 3 different pots. Each pot happens to have come from 3 different sources, 2 in the UK and 1 Italy. These are likely to be the sterile form most commonly in cultivation so unless they look different I guess I won’t get any seed, but my question is does anyone in the UK grow this outside in the open garden? Bulb Argence seem to in France but with a milder shorter winter than most of the UK. The leaves don’t seem to suffer from occasional frost in my case and the tall 2 and 3 litre pots must get quite cold, so deep planting would be advisable. They would probably suffer attacks from slugs and snails if my very long lax narrow leaves are typical. They are upright to start but as they grow to 50 cms or more they fall over the edge of my bench.
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Brian, I'm moving your thread to the Amaryllidaceae section :)
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According to data found on internet they must be able to witstand USDA 7. So I tried, but I failed. Last winter started mild but had a cold spell in February. It reached -15C in my garden and that was too much. I have seen some leaves this spring and start of summer, but it didn't look good, so I think I have lost them. But in the South of the UK you might have a better chance, but you better only try if you have some to spare.
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I have several bulbs, and will think about it. I suspect they survive OK in my alpine house because it is dry and although the leaves get frozen sometimes they never get wet, so don't have a wet thaw to cope with.
3 stems in flower at present, all the identical dark red form.