How to Join Granny Squares – Flat Slip Stitch or Zipper Joining Method

Learn how to join granny squares with the flat slip stitch or zipper join. The flat slip stitch join or zipper joining is a granny square joining method using your crochet hook. It makes a flat and very beautiful join that reminds the look of a zipper. Unlike the single crochet joining, the zipper join does not add any bulk to the final project. Moreover, the slip stitch join is done with a crochet hook! No need to seam pieces together or make estimates of how much yarn you’ll need.

Joining Granny Squares With Slip Stitch

How To Join Granny Squares Slip Stitch

Crochet Flat Slip Stitch Join

Joining Granny Squares Mattress Stitch

Flat Slip Stitch Join

How To Seam Granny Squares

Seaming Granny Squares

Join Crochet Granny Squares

Connect Crochet Pieces