Eryngium x zabelli ‘Violetta

Eryngium x zabelli ‘Violetta' is a versatile low maintenance herbaceous perennial which once established is drought tolerant. This superb deep dark-blue form is one of the most intensely coloured of all sea hollies. Suits middle of a sunny, well-drained site.  Also ideal for use as a cut flower. Height 90cm sold in a 1  litre pot