Roots and Rivers will hold a Spooky Terrarium Workshop on Thursday, October 29, from 6 to 7 p.m. at Glenbrook Brewery, 95 Morris Street in Morristown.

Led by a Roots and Rivers co-owner, the workshop guides participants through building an enclosed terrarium with live plants, moss, and Halloween decorations, along with an overview of how these small ecosystems function. All materials are provided, and no prior experience is needed. Each participant takes home a finished terrarium.

The cost is $35 per terrarium, and RSVPs are required. Drinks from Glenbrook Brewery are available for purchase separately.