Turn beautiful calendula flowers into a healing herbal salve at the Seed to Sovereignty workshop from 1 to 3 p.m. on February at the Collingswood Library.

Using organic oils and organically grown calendula blossoms, the hands-on class will teach attendees how to craft an herbal-infused oil and turn it into a soothing salve. Available in vegan or traditional beeswax, each participant will go home with a tin of salve to prepare their skin for spring.

Cost: $5. Location: 771 Haddon Ave., Collingswood. For more information, call 856-425-2221 or visit GMOFreeNJ.com/Events.