Great blue lobelia
- Main interest:
- tall spikes of dark blue, sometimes white flowers in late summer
- Soil & Exposure:
- full sun to partial shade.
- Growth type:
- forms clumps
- blue, sometimes white
- dark green
- USDA Hardiness:
- zone 4: -34 ºC (-30 ºF) View Zone Map
- Mature height & width (max.):
- height: 28 inches (70cm) width: 20 inches (50cm)
Please use availability information as a guide only. The weather is a fickle thing, and impacts when our plants are actually available for shipping. Please be aware that we are not answering emails regarding plants availability. The best advice we can give you is to check back once in a while, choose a size option and check the current stock.