Lobelia Seeds - Rosamond77 84 days. Rosamond lobelia seeds grow one of summer's most exotic, colorful, and exclusive blooms. Rosamond seeds promise your garden compact lobelia trailing mounds dazzling with heads in delicate shades of rose, fuchsia, and pink. Rosamond lobelia matures into a neat 4 6 tall and is an ideal grow as a bedding plant or for indoor containers and pots. Rosamond lobelia is native to the humid, shady regions of southern Africa and is a vigorous