Free tutorial & video on Crafting Happiness
https://craftinghappiness.com/crochet-short-spike-stitch-...

The Short Spike Stitch is a 4 row repeat pattern created with alternating single crochet and long single crochet stitches that create a tight, solid fabric. It works best when using 2 colors to see the long spike stitches better, suitable for blankets, garments, and any design that requires a tight fabric.