https://www.craftsy.com/post/crochet-picot-stitch/
Crochet Picot Stitch Tutorial With Variations and Patterns | Craftsy
Once you've mastered the simple crochet picot stitch edging, vary the stitch to make it suit any pattern or project. Learn how on Bluprint!
crochet picot stitch tutorialwith variationspatternscraftsy