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Nepeta Six Hills Giant


Calculate how many plants you need to create a hedge
  • Root Type/Plant Size

    Pot Grown (In Stock)

  • £2.99
Size / Type Price per item for
1+ 5+ 50+ 250+
Price per item for 1+ 5+ 50+ 250+
  • Plant Types & Availability - More information

    Pg = Pot Grown

    All prices include VAT at 20%.

Very aromatic, evergreen grey-green leaves. Whorls of scented lavender-blue flowers on abundant 15cm (6ins) spikes which are attractive to bees and freely produced in summer. In full sun the plant produces a wonderful aroma when in flower. Trim flower spikes after flowering to encourage a further flush of flowers. Makes a most attractive informal edging plant for positions with well drained soil. To prevent the plant from being flattened by cats, who find it irresistible, push some sharp twigs in amongst the foliage as it is growing.

HEDGE Trim after flowering. For hedges 60 - 90cm (2 - 3ft). Plant 30 - 45cm (12 - 18ins) apart.

SHRUB 3ft x 2ft (90cm x 60cm).

Save 10% on this plant when collecting from the Garden Centre - discount will be automatically applied when Click and Collect is selected - click here for more details.

Nepeta Six Hills Giant is available as:

Pg = Pot Grown

Pot Grown Plants

These are normally sold in small 9cm wide pots, unless a different pot size is shown (where the pot size is shown in litres). Pot grown plants can be planted at any time of the year.


Pot Grown are generally available all year.

If a plant is currently out of stock because it is out of season (for example, bare rooted plants in summer) or we have sold out but we are expecting more to be available you can pre-order the plant. We only charge credit/debit cards when an order is despatched, not when an order is placed.

Planting Distances for planting as a Hedge

We recommend planting Nepeta Six Hills Giant in a single row between 30cm/12ins apart and 45cm/18ins apart:

Planting closer will mean the plants will grow together and form a hedge quicker, but requires more plants.

To calculate the number of plants needed for a length of hedging, click on Planting Distance Calculator above.

Planting Guide & RootGrow

We recommend planting with RootGrow. The recommended amount for RootGrow for an order will be shown in your shopping basket.

We will send out a planting guide with your order, you also can find a guide to planting here.

    • SKU
  • Native/Wildlife/Evergreen
    • RHS Plants for Pollinators
    • Good for Wildlife/Bees
    • Native
    • Evergreen/Deciduous
    • Keeps Leaves in Winter
  • Plant Height and Growth
    • Hedge Height
      60-90cm (2-3ft)
    • Approx. Ultimate Height
      90cm (3ft)
    • Average Growth per Year
      15-23cm (6-9in)
  • Root Type/Plant Size
    • Root Type/Plant Size
      Pot Grown
    • Potted/Bare Root
      Pot Grown