Growing column - mini farm on location
Would you like to demonstrate on-site how oyster mushrooms are grown from coffee grounds? We can. We have a cultivation column available for rent for a minimum of one week. We'll ensure there's substrate in the column from which the mushrooms can be seen growing. The cultivation column comes with a digital information screen on which we display a personalized animation. The animation is silent and will automatically stop when no one is in front of the column, thanks to a motion sensor.
We have the column in 2 sizes:
Size 1: 50x50x220 cm (width x depth x height)
Size 2: 10 0x50x220 cm ( width x depth x height)
The cultivation column is a concept developed by our colleagues from Friesland - Friesland Fungies .
If you wish to use the cultivation column for a longer period, please contact your Rotterzwam contact person.
We aim to ship your package within 2 to 4 business days. You can find all the information about our shipping policy here .
Shipping within the Netherlands
Shipping costs within the Netherlands are €6.99 for a parcel and €2.79 - €4.50 for a letterbox parcel.
Boxo: reusable shipping packaging
Want to reduce waste at home and have up to 10x less environmental impact than disposables? Don't throw away reusable shipping packaging, but return it so it can be reused. Find more information about Boxo and drop-off points here .
PostNL
Delivery is via PostNL's mail carrier or parcel delivery person. Parcels contain a track and trace code that you will receive by email after receiving your order from PostNL. Unfortunately, we cannot guarantee delivery times for PostNL.
Pick up your order
When checking out, you can indicate that you'd prefer to collect your order from our nursery in Rotterdam. You'll receive a confirmation once your order is ready, and you can then pick it up at Schiehaven 26, Monday through Friday, between 9:00 AM and 4:00 PM.