http://dollarstorecrafts.com/2017/09/make-halloween-terrarium-decor/

Make cute-yet-creepy Halloween terrariums using recycled jars and Halloween decorations from the dollar store. This would be cute for your Halloween decor, a Halloween party (you could surround the terrariums with appetizers instead of moss), or as a fun kid activity. Find instructions over at Today’s Creative Blog: [Mason Jar Spooky Terrariums]

Project Estimate:

• Recycled jars, on hand
• Halloween decorations, $1 each
• Spanish moss, $1

Total cost: $2 and up