Korean mint seeds

Regular price 500.00 RSD
Regular price Sale price 500.00 RSD
166.66 RSD × 3 with no fees

An aromatic perennial with bright green leaves and spikes of violet flowers, Korean mint gives off a scent of liquorice and aniseed.

The packet contains 200 organic, open-pollinated seeds. They are sown on the surface, under cover from March to May, and the plant comes back every spring for several years.

Ref. A0104·Vegetable seeds
Customer support 7 days a week by email
Delivery within 2 to 15 business days
100 % secure payment
Visa Mastercard American Express PayPalCartes Bancaires Apple Pay Shop Pay Bancontact EPS KlarnaMobilePaySatispay

The summary

  • What you receive: a packet of 200 organic, open-pollinated Korean mint seeds.
  • Sowing: from March to May under cover, on the surface, at around 20 °C.
  • Germination: 1 to 3 weeks, unevenly from one pot to the next.
  • The plant: very hardy perennial, 1 m to 1.20 m tall.
  • What sets it apart: its edible purple flower spikes, which bees visit all summer.
  • Its preference: a well-drained growing medium rather than one that is constantly waterlogged.

Aromatic perennial, rich in nectar, with violet spikes and a scent of liquorice and aniseed

The Korean mint seeds from the Association Kokopelli produce a very hardy perennial, Agastache rugosa, which reaches 1 m to 1.20 m. From June to September it bears edible purple flower spikes, which are visited by bees, and gives off a scent of liquorice and aniseed. The packet contains 200 organic seeds, to be sown on the surface from March to May.

Agastache rugosa, known as Korean mint, is a very hardy perennial with bright green leaves, forming a clump of many upright stems of 1 m to 1.20 m. Its scent combines liquorice and aniseed, so it is enough to crush a leaf to recognise it. Sown once, it regrows from its crown every spring for several years, which makes it a plant to settle in for the long term rather than to resow each season.

🐝 Purple spikes all summer

From June to September, each stem ends in a spike of purple, fragrant, edible flowers, which bees, bumblebees and butterflies visit continuously. This long flowering period matters if your vegetable garden or greenhouse depends on insects for fruit set: an agastache planted near your courgettes or cucumbers draws pollinators to them throughout their flowering period, while you harvest its leaves. The dried spikes stay decorative for a good part of the winter.

🌱 A surface-sown seedling

Agastache seed is sown on the surface, without being covered, in pots or trays placed in a bright, sheltered spot, from March to May. Press it down with a finger to ensure contact with the grow medium, then keep this damp without soaking it, at around 20 °C. Germination is slow and uneven, as it takes 1 to 3 weeks depending on the seeds. You then prick out each seedling into an individual pot at the 2 to 4 leaf stage, before planting it out after the last frosts, 30 cm apart in every direction. The 200 seeds in the packet easily cover a whole bed.

Set the agastache on a drained media bed

Agastache needs little water and prefers a light, well-drained soil, which sets it apart from a true mint. In your aquaponic system, it therefore belongs in a grow bed filled with clay pebbles, subject to flood and drain cycles, rather than on a deep water culture raft where the roots sit in water permanently. A bed of 45 to 80 litres gives the depth that a perennial clump fills year after year. The guide to grow media compares the air each medium leaves around the roots.

🍵 Leaves and flowers to harvest

Harvesting follows flowering, from June to September. Cut the young shoots just above a pair of leaves rather than stripping the stems: the plant branches from this point and produces new shoots, which are also the most fragrant. The flower spikes are picked in bloom, for the kitchen, or left standing if you want to feed pollinators until the end of summer. The leaves are used fresh or dried in the shade, and they then keep their fragrance for your winter infusions.

As an infusion

The leaves, fresh or dried, make an herbal tea with a note of liquorice and aniseed.

In the kitchen

Edible flowers can be scattered over a fruit salad or a dessert.

In the garden

Flower spikes left in place feed bees and bumblebees until September.

These seeds are open-pollinated heritage seeds that breed true: a spike left standing until it is ripe provides seeds that give the same plant again, and you can harvest them at the end of summer to enlarge your border. Since the clump regrows on its own from its rootstock after winter, without protection in most regions of France, you have nothing to resow to find your plants again the following spring. The practical aquaponics calendar helps you fit this spring sowing alongside your other crops.

Technical specifications

The sachet

Capacity
200 seedsEnough to sow an entire bed.
Seed origin
Kokopelli associationOrganic seeds, royalty-free.
Seed type
Open-pollinated, non-hybridOpen-pollinated: the seed from your harvest gives the same plant again.
Storage
Dry and in the darkReseal the packet between sowings.

The plant

Botanical name
Agastache rugosaLamiaceae family, like mint and basil.
Cycle
Very hardy perennialThe stock regrows by itself every spring.
Adult height
1 m to 1.20 m
Flowering
June to SeptemberPurple spikes, fragrant and edible.

Sowing and growing

Seedlings under cover
March to MayIn pots or trays, in a bright sheltered spot.
Seedling depth
On the surfacePress the seed in with your finger without covering it.
Germination temperature
About 20 °C
Germination time
1 to 3 weeksSlow, uneven emergence, which is normal for this species.
Installation
After the last frostsPrick out first into small pots at the 2 to 4 leaf stage.
Spacing
30 cm in every direction
Aspect
Sun or partial shade
Water requirement
WeakA light, well-drained soil suits it best.

To budget for separately

Free-draining substrate
Clay pebbles or light potting compost
Container
Grow bed 20 cm deep

10 further specifications are available in the detailed view.

In the box

  • 1 packet of 200 Korean mint (Agastache rugosa) seeds, from organic farming

Quantity, sowing, height and flowering: sheet from the seed company Kokopelli (ref. A0104), recorded on 11/10/2026. Dates and timings are guidelines for mainland France, to be shifted according to your region.

Manufacturer and product safety

Manufacturer
Association Kokopelli (SIREN 433481124, TVA FR80433481124)
Postal address
7 route de Sabarat, Forêt de Castagnès, 09290 Le Mas-d'Azil, France
Contact
Formulaire de contact : https://kokopelli-semences.fr/fr/faq/ (aucune adresse e-mail publique) ; téléphone 05 61 67 69 87

Information provided under Regulation (EU) 2023/988 on general product safety.

Estimate your
delivery time

A packet of seeds ships as a small parcel. It can be grouped at no extra cost with the rest of your order, and the exact amount is calculated at checkout.

Frequently asked questions

6 questions

6 key questions

Growing calendar

Guidelines for mainland France, to be shifted by about 2 weeks depending on your region.

Stage
Seedlings under cover3 months Seedlings under cover: noSeedlings under cover: noSeedlings under cover in MarchSeedlings under cover in AprilSeedlings under cover in MaySeedlings under cover: noSeedlings under cover: noSeedlings under cover: noSeedlings under cover: noSeedlings under cover: noSeedlings under cover: noSeedlings under cover: no
Installation2 months Installation: noInstallation: noInstallation: noInstallation: noInstallation in MayInstallation in JuneInstallation: noInstallation: noInstallation: noInstallation: noInstallation: noInstallation: no
Flowering4 months Flowering: noFlowering: noFlowering: noFlowering: noFlowering: noFlowering in JuneFlowering in JulyFlowering in AugustFlowering in SeptemberFlowering: noFlowering: noFlowering: no
Harvest4 months Harvest: noHarvest: noHarvest: noHarvest: noHarvest: noHarvest in JuneHarvest in JulyHarvest in AugustHarvest in SeptemberHarvest: noHarvest: noHarvest: no
KeySeedlings under coverInstallationFloweringHarvest
This month November

    Growing guidance

    Seedling depth
    On the surfaceThe seed is pressed in with a finger and left uncovered
    Germination temperature
    About 20 °C
    Germination time
    1 to 3 weeksSlow, uneven emergence
    Spacing
    30 cmIn all directions between two plants
    Adult height
    1 m to 1.20 m
    Cycle
    Very hardy perennialThe crown regrows by itself every spring
    Flowering
    June to SeptemberPurple, fragrant, edible flower spikes
    Water requirement
    WeakMedia bed rather than deep water culture
    Aspect
    Sun or partial shade
    pH in aquaponics
    6.5 to 7.5The usual balance between fish, bacteria and plants

    What you need to know

    • Do not cover the seed. Placed on the surface and pressed down with a finger, it stays in contact with the damp grow medium and receives the light it needs to germinate.
    • Germination is slow and uneven, taking 1 to 3 weeks. Do not empty the pot after 10 days thinking it has failed, as this is the normal pace for this plant.
    • Choose the position carefully from the start. This is a perennial that will stay in the same spot for several years.
    • In a water-based system, choose a media bed with flood-and-drain cycles rather than a raft. Agastache needs little water and grows less well with its roots permanently submerged.
    • Cut just above a pair of leaves rather than stripping the stems. The plant branches out with every cut and produces new shoots, which are the most fragrant.
    • Plant it close to your flowering crops. Its spikes attract bees and bumblebees from June to September, during the flowering of courgettes and cucumbers.

    You may also like

    Vert de Gênes basil plant with large bright green leaves, next to a small pile of its seeds
    Genovese basil seeds
    Regular price 500.00 RSD
    Regular price Sale price 500.00 RSD
    Bunch of common chives with fine hollow stems, shown with a small heap of their seeds
    Common chive seeds
    Regular price 500.00 RSD
    Regular price Sale price 500.00 RSD

    Related articles

    Controlling pests in aquaponics
    Troubleshooting

    Controlling pests in aquaponics

    Aphids, whitefly, slugs: what can be treated without putting anything into water where fish are living.

    Read the article

    Let us talk about your project

    A question about this product or your setup? Our team will answer and advise you.

    Email usContact form

    Interest-free instalment payments

    Offered depending on the cart amount, at checkout.

    Delivery in 2 to 15 working days

    Depending on the products and shipping sites. Estimate by destination in the estimator on this page.

    After-sales service 7 days a week by email or chat

    Our team answers all your questions.

    Shop responsibly

    Become part of the change.