How to Crochet a Granny Hexagon: Free Step-by-Step Cardigan Motif Pattern
Master the 6-sided granny hexagon stitch! Learn the exact corner expansion formula to create crisp, lie-flat hexagons perfect for trending camp cardigans and geometric patchwork blankets.

Pattern Inspiration & Design Notes
Whether you are decorating your home for the autumn season or crafting gifts for friends, this pattern was designed from the ground up for relaxation and clean, crisp stitch definition.
One of the most common frustrations in crochet is vague sizing or running out of yarn right at the final row. That is why every stitch in this tutorial has been physically crocheted, swatch-tested, and audited with our designated 4.5 mm (US 7) hook.
How to Crochet a Granny Hexagon: Free Step-by-Step Cardigan Motif Pattern
Original Pattern by easycrochetdrop • crochetpatterndrop StudioMaterials Checklist(Click to check off supplies)
0 / 5 ReadyGauge & Tension Calibration
Standard Swatch: Rounds 1-3 = 4.25 inches (10.8 cm) point-to-point using Double Crochet Granny Clusters (dc clusters) with your designated 4.5 mm (US 7) hook.
Important Pattern Notes
- 6 Corners vs 4 Corners: Unlike a standard granny square with 4 corners, a granny hexagon has 6 corners separated by chain-2 spaces.
- Corner Formula: Every corner consists of (3 dc, ch 2, 3 dc) worked into the same chain-2 space.
- Side Spaces: Side spaces along each flat edge receive only 1 cluster of 3 dc, separated by a chain-1 space.
- Starting Chain 3: The initial ch-3 always counts as the first double crochet stitch of the round.
- Blocking: Hexagons benefit immensely from steam blocking or wet blocking on peg boards to sharpen the 6 symmetrical points.
Step-by-Step Instructions
Magic Ring & Round 1 Foundation

Create a magic adjustable ring with Color A.
Round 1: Ch 3 (counts as 1st dc), work 2 dc into ring, ch 2. *Work 3 dc into ring, ch 2; repeat from * 4 more times.
Gently pull magic ring tail to close center hole snugly.
Join with a slip stitch to the top of starting ch-3. (You now have 6 clusters of 3 dc and 6 corner ch-2 spaces).
Round 2 Corner Expansion

Sl st across the next 2 dc into the first corner ch-2 space (or fasten off and join Color B in any corner space with a standing dc).
Round 2: Ch 3, 2 dc, ch 2, 3 dc in same corner space. Ch 1.
*In next corner ch-2 space, work (3 dc, ch 2, 3 dc), ch 1; repeat from * 4 more times around.
Join with sl st to top of starting ch-3. (6 double corners, 6 ch-1 side spaces).
Rounds 3 to 5 & Edge Finishing

Round 3: Sl st into corner ch-2 space. Work (ch 3, 2 dc, ch 2, 3 dc) in corner. *Ch 1, 3 dc in side ch-1 space, ch 1, (3 dc, ch 2, 3 dc) in next corner ch-2 space; repeat from * around, ending with ch 1 and sl st to starting ch-3.
Rounds 4 - 5: Repeat the established pattern. Work (3 dc, ch 2, 3 dc) in each corner and 3 dc in each side ch-1 space.
Fasten off yarn leaving a 10-inch tail for joining motifs. Weave in starting ends cleanly with a tapestry needle.
Tag @stitchandpetal on Instagram so we can share your finished make!
Frequently Asked Questions
Frequently Asked Questions
Clear answers to common gauge, yarn weight, and technique inquiries
If it ruffles with wavy edges, your tension is too loose or you are adding extra chain spaces. If it curls into a bowl, your corner chain-2 spaces are too tight; switch to chain-3 corners or loosen your chain tension.
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