Mint Peppermint
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Description
Mint 'Peppermint' Seeds
If you love fresh herbal tea, this is the variety you need. Unlike standard Spearmint (which is great for potatoes), Peppermint has a high menthol content, giving it that distinct, icy-hot "candy cane" flavour that clears the head and settles the stomach.
It is a handsome plant with dark green, often purple-flushed leaves and reddish stems. It produces small spikes of lilac flowers in late summer which are beloved by pollinators. Whether you are brewing fresh tea, making peppermint creams, or muddling it into a Mojito, this is a kitchen garden essential that returns faithfully year after year.
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🌿 Understanding the Plant
Peppermint is a vigorous Hardy Perennial.
It dies back to the ground in winter and shoots up again every spring.
The Container Rule: Mint has invasive roots (runners) that spread rapidly underground. Never plant it directly in a flower border or it will take over! Always grow it in a pot or container to keep the roots contained.
Top Tip: For the best flavour, harvest the leaves before the plant flowers. Once it flowers, the leaves can become slightly bitter.
🌱 Growing Guide: How to Sow and Grow
Mint is easy to grow but seeds are tiny and need light.
Germination:
Sow indoors from February to May. Scatter the dust-like seeds on the surface of moist compost. Do not cover them (or use a very light dusting of vermiculite), as they need light to germinate. Keep warm (18-20°C). Germination takes 14-21 days.
Where to Sow:
It tolerates sun or partial shade. It prefers rich, moist soil and hates drying out completely. A pot near the kitchen door or on a semi-shady patio is perfect.
Care While Growing:
Water regularly in summer. To keep the plant producing fresh, tender leaves, shear it back hard after the first flush of growth in mid-summer. Divide the pot every 2 years to stop it becoming pot-bound.
📋 Plant Specifications
| Latin Name | Mentha x piperita |
| Common Name | Peppermint |
| Hardiness | H5 (Hardy - withstands cold winters) |
| Light Required | Sun / Part Shade ⛅ |
| Height | ↕️ 30cm - 60cm |
| Spread | ↔️ Indefinite (Invasive!) |
| Spacing | 🌱 Plant in pots |
| Great for | 🫖 Herbal Tea 🍸 Cocktails 🐝 Pollinators 🏺 Containers |
| Seed Count | Approx. 500 seeds per packet |
🤝 Perfect Garden Companions
Since Peppermint is best grown in pots, pair it with other container-loving herbs or flowers:
- 🍋 Lemon Balm (Melissa officinalis): The Tea Garden Pair. Both Mint and Lemon Balm are vigorous, leafy herbs that love similar conditions (moist soil, slight shade). Grow them in separate pots side-by-side for the ultimate herbal tea station.
- 🌼 Calendula 'Art Shades': The Colour Pop. The bright orange of Calendula looks fantastic against the dark, purplish-green leaves of Peppermint. Both are edible, making for a beautiful and useful container display.
📅 Sowing & Harvesting Calendar
Sow indoors in spring. Harvest leaves from late spring to autumn.
| Month | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sow Indoors | 🟢 | 🟢 | 🟢 | 🟢 | ||||||||
| Harvest | ✂️ | ✂️ | ✂️ | ✂️ | ✂️ | ✂️ |
⚠️ Containment Strategy
Mint roots are unstoppable! Even if you want it in a border, plant it inside a bucket with the bottom cut out and sunk into the soil. This stops the runners spreading horizontally while allowing deep roots to go down.
🏆 Officially Recognised Excellence
Peppermint is a vital source of nectar for pollinators in late summer. It is listed on the RHS Plants for Pollinators list and is particularly loved by hoverflies and small solitary bees.
Delivery & Returns
Delivery:
Delivery to mainland UK is calculated at checkout. For all other areas and large orders please ask for a quote. Orders will be sent by express next day delivery (DPD). They will be dispatched on a next working day service, with the exception of Ireland where it may take two days. Please allow up to 48 hours for delivery in the UK as the couriers may have already been and collected on the day you send your order in. Smaller orders for pouches, pockets, bags and pots may be sent via Royal Mail delivery. Please ensure you supply an email address and a mobile so you can be updated about your delivery. Should you have any problems with your delivery, please contact us at sales@naturalgrower.co.uk.Special Deliveries
Saturday or weekday morning deliveries can be arranged, but there will be a surcharge. Please contact us to request a price for either of these delivery services. If you need a parcel sending outside of the UK, please contact us for a quote.Returns:
If you are not completely happy with any product that you have ordered from us, you may return it to us in its original condition any time within 14 calendar days from the date of dispatch. Products must be returned in their original condition. Please contact us at sales@naturalgrower.co.uk to arrange a return. If you return a product by post, you will need to pay the costs of returning the product to us and obtain proof of posting.
Be a smarter gardener
Gardening organically is a more affordable and long term alternative to using chemical fertilisers. Natural Grower products eliminate waste because the nutrients are slowly released to the plants as they need them. Over the long-term you save money because your soil health naturally improves, which in turn produces healthier, stronger, disease resistant plants. Chemical products may cost less financially in the short term, but they don’t provide any long-term benefits and the damage they do to the natural eco-system in the soil is costly.
Slow release for sustained growth
Organic fertilisers are broken down slowly by organisms in the soil to produce a more measured, consistent, natural release of nutrients. This results in uniform growth with strong stems and leaves, unlike chemical fertilisers which provide a sudden boost resulting in tall lanky plants. Stronger plants are more resistant to disease, and with the presence of mycorrizhal fungi to strengthen the roots, the plants, soil and fungi all work together long-term to create the perfect natural eco-system.
Love your land
The organic matter in Natural Grower will help keep your soil or compost in optimum condition, retain moisture over the dry summer months and improve the health and structure of your soil. The presence of natural Mycorrhizal fungi in our products enhances root growth, enabling plants to extract nutrients and absorb water more efficiently from the soil or compost. By using our products you will be supporting and enhancing the natural eco-system in the soil.
Embrace sustainability
Natural Grower’s chemical free fertiliser products are approved organic, biodynamic and vegan. Plant-based and free from chemicals they are safe to use around wildlife, pets and children. Eco-friendly and sustainably produced in the UK. Our packaging is made from recycled plastic where possible and is all 100% recyclable. We are always happy to refill used containers, and often sell our products in reused containers or slightly damaged packaging at a reduced price. Reduce, reuse, recycle.
