All orders confirmed before 2 p.m. are shipped the same day (business days). In mainland France, expect 2 to 4 business days for delivery. International delivery times vary depending on the destination and local postal service.

Shipping is free for orders over €25, both in France and internationally. Below this amount, a flat rate applies regardless of the number of items in the order.

Yes, we deliver worldwide. However, since each country has its own rules for importing seeds or plants, it is the customer’s responsibility to check in advance for any applicable restrictions or formalities. In case of blockage/refusal by local authorities, we cannot be held responsible.

As soon as the shipment is made, you will receive an email with your tracking number to follow the delivery on the carrier’s website. Be sure to check your spam folder if the email does not appear.

First check the carrier tracking. If the problem persists, contact us by email or via the contact form: we will open a claim and offer you a solution quickly.

Our orders ship very quickly, contact us as soon as possible: modification or cancellation is only possible as long as the package has not been handed over to the carrier.

Bank cards (Visa, Mastercard, Amex), Apple Pay, Google Pay, and Shop Pay for simple and secure payment.

Yes, all transactions are protected by SSL protocol and processed by reliable payment providers. No banking data is stored on our site.

Yes. An invoice with VAT is automatically generated for every order, regardless of the country. It is sent by email upon confirmation and remains downloadable from your customer area. No request is necessary.

You have 14 days after receipt to return unused and unopened products in their original packaging. Returns must be reported by email. Exchange or refund once the return is validated.

Contact us by email or via the contact form. We will provide the procedure and the shipping address. Return shipping costs are the customer's responsibility, except in case of our error.

Send us a photo and your order number upon receipt: we will process your request quickly (reshipment or refund depending on the situation).

By email at semisauvage@gmail.com or via our contact form. We personally respond to every message.

Generally within 24 business hours. During peak season, a slight delay is possible but we remain responsive.

Vegetable, flower, aromatic, medicinal seeds, and varieties useful in permaculture (green manure, companion/repellent plants). All our seeds are reproducible, non-hybrid (no F1), and untreated.

Yes. Derived from population/heirloom varieties, they reproduce true to type from one generation to the next: you can harvest your seeds every year.

No. We do not sell any F1 hybrid varieties.

They come from organic farming or untreated heirloom seeds, selected for hardiness, genetic diversity, and germination quality.

Yes. For the relevant species, a European phytosanitary passport is affixed to the packet, in accordance with EU regulations. Outside the EU, import rules vary: the customer must check locally.

Yes, a small wooden label to identify your seedlings. The packets protect from moisture and light and remain compostable/recyclable.

Generally 1 to 4 years under good conditions. Some species (e.g., lotus) can remain viable much longer. The indicative duration is shown on each packet.

A dry, cool place, protected from light (metal box, airtight jar). Avoid humidity and temperature fluctuations.

Each kit contains liquid or solid mycelium ready to inoculate on a suitable substrate (straw, wood chips, wood, etc.). A detailed guide explains inoculation, incubation, fruiting, and harvesting.

Depending on the variety:
— Oyster mushrooms / button mushrooms: first fruiting in about 2 to 8 weeks after inoculation.
— Forest mushrooms (morels, porcini, etc.): several months to 2 years to establish before fruiting.
— Truffle: up to 6 years before the first fruiting.

Yes. Kits can be stored for several weeks in the refrigerator before use to stagger your trials. However, the same substrate cannot be used indefinitely: it becomes depleted over cycles. To extend, inoculate with a fresh new substrate from the mycelium.

Each product sheet indicates the recommended sowing period. On our site, we also specify the ideal temperature, the possible need for stratification, and the optimal period depending on the climate. Generally: annuals in spring (after frost); perennials/trees in autumn or spring (sometimes after a cold period). For more information, visit the blog The Seed Corner.

Stratification (cold moist) breaks the dormancy of many perennials, shrubs, and forest species. This is indicated on each product sheet. Also check out our guide All About Stratification.

Useful for seeds with hard coats (lotus, peas/legumes, certain flowers): soaking for a few hours to overnight in warm water. The product sheet indicates if this step is necessary.

Generally: very small seeds on the surface (thin layer of potting soil); medium seeds at 2–3× their diameter; large seeds deeper. Water gently to avoid displacing them.

Suitable temperature (often 18–22 °C for vegetables), moist but not waterlogged substrate, soft/indirect light, and good ventilation to limit mold.

Yes. Clear and illustrated articles: starting a vegetable garden, successful sowing (indoors/outdoors), basic techniques (stratification, soaking, transplanting…). Free access: Advice & Permaculture.

Varieties for pots/planters (herbs, flowers, compact vegetables). Discover our sets: Terrace & Balcony Seed Set (flowers) and Balcony/Terrace Seed Set (vegetable garden). Each sheet specifies if the variety is suitable for pots, balconies, or open ground.

Spring: prime time for most vegetables, annual flowers, herbs, and fast-growing perennials.
Autumn: ideal for trees, shrubs, perennials, and species benefiting from natural winter stratification.
Summer: suitable for staggered sowing (lettuce, radishes, green manure) to extend the harvest.

Select the best specimens (shape, vigor, taste). Avoid damaged or overly late fruits. Let them fully ripen, harvest in dry weather, sort, and store in paper bags or airtight containers away from moisture and heat. Since our varieties are reproducible, you can sow them year after year.