Rhodochiton atrosanguineus ( Purple Bells )
Perennial vine but often treated as an annual. Slow to get going but once flowering, can extend right through winter in frost free areas
Approximate minimum seed count per pack
Sow purple bell vine seeds indoors in late wintertime. Press seeds just beneath the soil's surface, and keep them constantly moist but not waterlogged until germination starts to happen, which could take anywhere from two to six weeks' time.