Acquired last summer (2014). I don't do anything but water it. Just three flowers but they are stunning right now. The foliage hasn't grown back since I trimmed up the dried up old growths and I have no clue if that's normal. Hard to get a good pic on a south-west exposed, light ecru wall (a lot of white-outs).
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Anon Y Mouse
"Never attribute to malice that which is adequately explained by stupidity." Hanlon’s Razor
I am not being argumentative. I am correcting you!