According to the event organizer:
Did you know that red worms have five pairs of hearts? Come to this workshop to learn more about this unique species and all about indoor vermicomposting (composting with worms), including how to make and maintain a home for red worms.
Participants can purchase a plastic worm bin and a pound of redworms for only $44 on-site (cash or check). For information about buying worms at this workshop, email [email protected] at least two weeks in advance. This workshop requires preregistration through the Brooklyn Botanic Garden website.