See our

Delivery Times

Production & Processing Times

At Mycosphere, we care about quality. We work with living products (myceliums) that have a limited lifespan. We therefore produce most of our myceliums on order, to be able to send them at the peak of their vigor.

Here are our average production times:

Grain Mycelium 10-20 days

Myceliums on Dowels 5-15 days

Kits & Fruiting Block 3-15 days

Liquid Myceliums 3-7 days

Substrates (Grains, Pellets, etc.) 3-7 days

Growing Bags 3-7 days

Laboratory Equipment 3-7 days

Growing Material 3-7 days

Superfoods 3-7 days

After the production or order processing time, shipping generally takes 2 to 5 business days on average.

We do not split orders into multiple packages unless the weight exceeds the 30 kg limit allowed by carriers. If you want to send the order in multiple packages, additional shipping fees will apply.

Do you need mycelium on a specific date?

Place your order with the necessary lead time and indicate the desired delivery date in the comments during the order or by email.

Note : These durations are indicative; they can sometimes be longer depending on the volume of the order placed and the number of orders currently in progress.

Some varieties of mycelium are slower to colonize the grains (pied-bleu, strophaire), so sometimes a little more time is needed.

We prioritize quality over speed. We take our mycelium out of our incubation rooms when they are ready and send them directly. Unlike others, we avoid refrigeration storage as much as possible, which prevents quality loss due to storage duration and temperature fluctuations.

More information about our shipping policy here.

Perform a search