Catmint

Towering spires of lavender-blue flowers from June to July and aromatic, light grey-green leaves. This tall form of catmint is perfect for a sunny mixed or herbaceous border. A useful groundcover or edging plant it works especially well with silver-grey foliage and mauve, purple and blue flowers.Position: full sun or partial shadeSoil: moist, well-drained soilRate of growth: fast-growing Flowering period: June to July Flower colour: lavender-blueOther features: attractive to bees and other beneficial insectsHardiness: fully hardyGarden care: Lift and divide large clumps in spring, replanting divided specimens with lots of well-rotted organic matter. If powdery mildew becomes a problem prune out the affected areas and treat the remaining plant with fungicide
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