Lobelia siphilitica (Blue cardinal flower)

Lobelia siphilitica (Blue cardinal flower) has light green leaves forming a tight rosette in winter then produces erect stems with blue tubular flowers in late summer.

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Lobelia siphilitica (Blue cardinal flower) has light green leaves forming a tight rosette in winter then produces erect stems with blue tubular flowers in late summer. The unhappy name refers to an ancient belief that it was a cure, though I’m making no assumptions if you order it….. The stems are quite lax so it is helpful to grow it with something stiffer nearby to act as support. I have stocked these for years and sold very few, so it may be discontinued soon.

Plant max height CM Planting depth cm Flowering from month Flowering to month Availability from month Availability to month
70 0-5 7 9 5 9

AVAILABILITY:

From April to August, single bare root plants or single P9 pots will not be available mail order. Packs of three P9 pots and various larger potted options may be available all year subject to seasonality.

Options

1 x bare root, 3 x bare root, 10 x bare root, P9 Pot, 3 x P9 Pot, 1 Litre pot, 3 x 1 Litre Pot

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