Nepeta Six Hills Giant, commonly known as Catmint is a vigorous perennial forming a clump of aromatic, grey-green leaves to 4cm (1½in) long, with lavender-blue flowers in spikes in summer 2cm (¾in) long.
Pests & Diseases - slugs, and possibly powdery mildew in hot summers.
Hardy - very cold winter - Hardy in all of UK and northern Europe. Plant can possibly withstand temperatures down to -20°C (-4°F)
Early in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch
- Nepeta Six Hills Giant (Catmint)
- Full Sun or Partial Shade
- Scented foliage
- Fertile moist well-drained soil
- Height - 90cm (36in)
- Spread - 60cm (24in)
- Flowers June to August
- Supplied in 1.5 or 2 litre pot
- Available in packs of 1 and 3
- Allow 7 - 14 days for delivery
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