• 4 for 3

Black Peppermint Plant

£11.99

size guide

The height of all of our plants is measured from the base of the pot.

Pot Size Pot Diameter Pot Height
6cm 6cm 5.5cm
9cm 9cm 8.5cm
1 Litre 13cm 11cm
2 Litre 17cm 13cm
3 Litre 19cm 15cm
4 Litre 20cm 17cm
5 Litre 23cm 19cm
7 Litre 25cm 20cm

Please note: the pot sizes listed below may vary due to the suppliers we use.

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  • BLACK PEPPERMINT – A striking and aromatic hardy perennial, Black Peppermint features dark purple stems that stand out beautifully against its reddish-green foliage. This vigorous herb produces elegant spikes of small pinkish-mauve flowers from August through October, adding both colour and fragrance to the garden.

  • POLLINATOR FRIENDLY – Highly attractive to bees and other beneficial insects, Black Peppermint is a valuable nectar source that supports garden biodiversity. Its strong scent also makes it useful as a natural insect repellent and rodent deterrent.

  • CULINARY USES – This versatile peppermint variety is perfect for culinary use. Add a refreshing twist to sweets, cakes, summer drinks, or brew it into a soothing herbal tea. Its essential oils are also widely used in confectionery.

  • EASY TO GROW – Black Peppermint thrives in rich, moist, well-drained soil and prefers full sun but will tolerate partial shade. Reaching up to 60cm in height, it’s ideal for beds, borders, or patio pots – a low-maintenance yet rewarding addition to any garden.

  • Plant genus Mentha

    Common Name Peppermint

    Plant type Herbs, Vegetable Plants

    Foliage type Herbaceous, Perennial

    Hardiness Hardy

    Soil acidity Any

    Planting aspect South Facing, East Facing, West Facing, Partial Shade or Sun

    Flower colour Purple

    Leaf colour Green, Red

    Growth Rate Moderate

    Edible Use Yes

    Planting Companion Cabbage, Tomatoes, Peas

    Light Required Partial Sun

    Watering Keep the soil consistently moist while the crop is establishing and growing, especially during flowering, fruiting or rapid leafy growth. Water deeply at the base rather than little and often, allowing excess water to drain away. Plants in containers, grow bags or greenhouses may need daily checks during warm weather.

    Best Growing Conditions Grow in sun or partial shade in multi-purpose compost, enriched with organic matter where appropriate. Choose an open position with good airflow and enough space for the crop to mature without excessive competition. Protect tender crops from late frost and cold winds, and use greenhouse or sheltered growing conditions where the variety requires extra warmth.

    Christmas Tree Delivery

    FREE on all Pot Grown Trees (2.5ft & over)
    *Mainland UK only
    *Northern Ireland delivery unavailable

    Standard Delivery (2-4 working days) - Evri

    £4.99 on orders under £40
    FREE on orders over £40
    *Mainland UK only

    Next Working Day Delivery - Evri

    £6.99 on orders under £70
    FREE on orders over £70
    Order by 1pm Mon-Fri

    Premium Standard Delivery (2-4 working days) - Royal Mail

    For customers who prefer an alternative carrier, Royal Mail is offered as a premium alternative to our standard Evri service.

    £7.99 on all orders

    Premium Next Working Day Delivery - Royal Mail

    £8.99 on all orders
    *Mainland UK only

    Northern Ireland & Islands Delivery (2-5 working days)

    £6.99 on all orders

    Top tip

    Harvest little and often to encourage fresh, bushy growth rather than allowing the plant to become overly woody or congested. It works particularly well in a borders setting; give it enough space and light to develop naturally rather than crowding it.

    Key Features

    Beginner Friendly

    Beginner Friendly

    Comes Back Each Year

    Comes Back Each Year

    Good For Containers

    Good For Containers

    Low Maintenance

    Low Maintenance

    Scented

    Scented

    Shade Tolerant

    Shade Tolerant

    All Year Interest

    All Year Interest

    Wildlife Friendly

    Wildlife Friendly

    Season of Interest

    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Planting Flowering Harvest