Design & DIY Go green this Halloween with a DIY pumpkin terrarium By Cottage Life Published: October 18, 2016 Updated: March 1, 2025 share Share on Facebook Share on Twitter Share on Pinterest Copy Link Cancel Sure, jack-o’-lanterns are the original Halloween craft, and there are plenty of clever ways to carve a pumpkin. But for something a little different this year, try this fun fall take on a DIY terrarium. Related Story DIY Halloween decor for your cottage Related Story 7 cottage-inspired Halloween costume ideas