Watch the stitch. Keep the notes nearby.

Learn half double crochet with the correct yarn-over sequence, stitch anatomy, turning guidance, and fixes for uneven rows.

Master US double crochet, including the yarn-over sequence, turning height, stitch counting, and tips for consistent tall stitches.

Learn how to make a crochet slip stitch and when to use it for joining rounds, moving across stitches, edging, and surface details.

Use this US-to-UK crochet terminology guide to convert the most common stitch names and avoid working the wrong stitch height.

Learn how to make and measure a crochet gauge swatch, then adjust hook size or tension when your stitch and row counts do not match the pattern.

Choose a crochet hook size using the yarn label, pattern gauge, fabric goal, and your own tension instead of relying on one universal chart.

Learn the standard crochet color-change method, how to reduce visible joins, and where to carry or cut yarn for stripes and motifs.

Understand the structure of a classic granny square, including double-crochet clusters, chain spaces, corners, round joins, and color changes.