Mondo Europe B.V. is a mushroom grow kit producer in the Netherlands that has made its products in-house in Purmerend since 2009. The same production supplies three channels: the consumer webshop Mondo Growkits, Mondo Microdosing and Mondo Mycologicals, which serves shops, webshops, distributors and brands across Europe.
The products are made by Mondo itself, at its own site in Purmerend, not bought in from a third party and relabelled. For a reseller that means one point of contact for questions about strains, handling and availability, and a producer that also sells to end customers and hears the same questions your customers ask.
Mondo’s consumer brands serve more than 30,000 end customers and hold a 4.5 out of 5 rating on Trustpilot. That is the same production you buy from as a business partner.
A grow kit is a container of substrate that has been sterilised, inoculated and fully colonised by mycelium before it leaves the producer. The steps below describe how that process works in general; the exact methods, equipment and timings differ between producers.
All-in-one ready-to-grow bags follow the same chain as grow kits: sterile substrate, clean inoculation, full colonisation, inspection. The difference is the format. The customer receives a bag instead of a box and often handles more of the fruiting setup.
Magic truffles come from a different process. Truffles are sclerotia, compact masses of mycelium that certain Psilocybe species form inside their substrate. They are grown in sterilised containers over a longer period than a grow kit, then harvested, cleaned, sorted and packed fresh. Because they are a fresh product, they are kept cool after harvest and through shipping. The species in grow kits, Psilocybe cubensis, does not form truffles, so truffles come from other species and cultivated lines.
| Product | Starting point | Leaves the producer as |
|---|---|---|
| Grow kits | Sterilised substrate, inoculated | Fully colonised kit, ready to fruit |
| Grow bags | Sterilised substrate in a bag, inoculated | Fully colonised bag, ready to fruit |
| Magic truffles | Sterilised substrate, inoculated with a sclerotia-forming species | Fresh, harvested truffles, kept cool |
| Liquid cultures | Selected culture transferred into sterile broth | Living mycelium in a syringe |
In-house production matters because the party that answers your questions is the party that made the product. If a batch behaves differently or a customer reports a problem, you talk to the producer directly instead of passing a complaint along a chain of traders.
It also means the strain list on the grow kit page, from Golden Teacher and McKennaii to B+ and PES Hawaii, refers to the production you actually buy from, not to whichever trader had stock that month. Product texts you write once stay accurate for longer.
Ask for what you need to sell, not for a brochure
When you apply, list the questions your own customers ask: strain characteristics, storage, what to do when a kit is slow. Answers to those help you more than a general company profile.
This page describes how production works. It does not list equipment, certificates or test results. If those matter for your market or your own customers, ask for them directly when you apply as a partner. The same questions are worth asking any supplier:
Mondo’s legal notice applies to the whole range: products are sold for mycological research, educational, horticultural or souvenir purposes to buyers aged 18 and over, and buyers outside the Netherlands check their local law. See legal status in Europe.
Shop at Mondo Mycologicals
Mondo Mycologicals is the B2B side of Mondo Europe B.V.: grow kits, grow bags, magic truffles, spores, liquid cultures and grow tools, produced in Purmerend and shipped to business partners across Europe.
In Purmerend, the Netherlands. Mondo Europe B.V. is registered at Newtonstraat 25, 1446 VP Purmerend, and has produced in-house in Purmerend since 2009.
Ask when you apply. Whether a visit is possible is arranged directly with Mondo.
The wholesale range comes from the same production as Mondo’s consumer brands. Packaging can differ, for example with white label or private label.
Custom products are one of the B2B models Mondo offers. What is possible depends on the product and the volume, and is agreed per partner.
Not on this site. If your market or your customers require specific documentation, ask for it during the application.
