Hyssop 'Blue Spires'
Hyssop 'Blue Spires' is a fragrant, ornamental herb with spikes of deep blue flowers, attractive to pollinators. Its leaves are traditionally used in cooking and herbal remedies, offering a slightly bitter, minty flavour. This compact perennial thrives in well-drained soil and sunny locations.
Sun: Full sun.
Soil: Well-drained, sandy loam.
Hardiness: H6 — down to −20°C.
Flowering: Jul, Aug, Sep.