Sky Blue Lobelia
Lobelia erinus
Sky Blue Lobelia blooms from May through September.
This entry comes from our curated library and has not yet been independently checked against outside sources. Curated is not unreliable: a standing audit keeps every entry internally consistent, and the source-by-source check is working through the whole library in the open.
Growing Sky Blue Lobelia
Plant it in part sun. It prefers moderate water. Expect it to reach about 8 in tall and 10 in wide at maturity, in roughly 1 year.
When to plant Sky Blue Lobelia
Wait until all danger of frost has passed, then plant out Sky Blue Lobelia into warm soil; in most zones that means late spring. Planted then, it flowers from May to September.
Month-by-month timing for your zone is on the planting calendar.
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