Mexican Giant Hyssop
Loose spires of beautiful, blue flowers from July to October and aromatic, peppermint-scented, mid-green leaves. This upright, bushy perennial is perfect for the middle of a sheltered, sunny border. An excellent companion for grey or silver foliage plants, the long-lasting flowers are highly-attractive to bees.Position: full sunSoil: well-drained, fertile soilRate of growth: average Flowering period: July to October Flower colour: blueHardiness: hardy (borderline)Garden care: Avoid the temptation to cut back the faded flower-stems in autumn since they provide interest in the winter months. Lift and divide congested colonies in spring |
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