My third attempt with this species is a dismal failure, again. I don't understand why I can't get it to prosper. My first cutting went in straight peat, throve, spread like green fire at an astonishing rate, flowered and promptly died.
I have tried it in supersphagnum where it hung on, flowered and then disappeared.
My latest attempt in a mix of LFS and peat/sand placed on some pumice chunks for aeration did no better.
I grow all my plants on a wet to dry cycle, under ambient seasonal temps inside, and under good light. I would say it is generally growing under cool conditions except in summer.
What am I missing here? Is this plant an annual?