On Saturday June 30th from 10-12:00 you can learn how to make your own low-cost worm bin for your kitchen or balcony. You will go home with worms to live in your bin, and information about how to feed them so that they make a rich compost for your plants. The workshops will take place at Proef in Amsterdam’s Westerpark and will be held in English. Workshop cost is 30 euros, including bin, worms, an information pack, coffee or tea and cake. You can register for the workshop here!