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Lobelia Siphilitica 'Blue Cardinal'
In stock
Description
Spires of clear blue, snapdragon-like flowers open in succession on strong stems bearing thick, crinkly leaves. These lovely flowers will grow equally well in dry or wet conditions and are very hardy and soundly perennial. it is a most desirable plant for woodland gardens especially since it blooms bright blue in late summer. The unfortunate species name, siphilitica, is based on the fact that it was a supposed cure for syphilis.
Sowing Advice
Sow immediately at any time onto preferably a soil-based compost, covering with fine grit to approximately their own depth. Germination MAY be quicker if kept at 15 to 20 degrees C. but many seeds WILL NOT come up the year they are sown, needing winter chilling after sowing, and ONLY come up with natural spring germination.
Key Facts
Family:Campanulaceae
Common name:Lobelia siphilitica
Classification:Hardy perennial
Height:50-60cm