How to Crochet a Sunburst Granny Square: Step-by-Step Sunflower Motif Guide
Brighten your craft basket with the world-famous Sunburst Granny Square! Featuring a textured sunflower center created with puff stitches and cluster petals, squared off into a crisp block ready for totes, cardigans, and 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 Sunburst Granny Square: Step-by-Step Sunflower Motif Guide
Original Pattern by easycrochetdrop • crochetpatterndrop StudioMaterials Checklist(Click to check off supplies)
0 / 6 ReadyGauge & Tension Calibration
Standard Swatch: Round 1 + Round 2 = 2.75 inches (7 cm) across using Puff and Cluster Motifs with your designated 4.5 mm (US 7) hook.
Important Pattern Notes
- Strict 4.5mm Hook Consistency: Maintain your 4.5mm hook across all 4 rounds to prevent the square from buckling.
- 4AUTHORITATIVE COLOR ROUNDS: Round 1 (Brown Seed Center), Round 2 (Yellow Puff Stitches), Round 3 (Amber Cluster Petals), Round 4 (Cream Square Border).
- Puff Stitch Definition: [Yarn over, insert hook in st, pull up loop to height of work] 4 times (9 loops on hook). Yarn over, pull through all 9 loops. Ch 1 to close.
- Cluster Stitch Definition (4-dc cluster): [Yarn over, insert hook in space, pull up loop, yo, draw through 2 loops] 4 times (5 loops on hook). Yarn over, draw through all 5 loops.
- Blocking: Light steam blocking or wet blocking on foam pins makes corners 100% square and crisp for joining.
Step-by-Step Instructions
Round 1: Dark Brown Center Seed Ring
With Color A (Dark Brown) and 4.5mm hook, make a Magic Ring.
Ch 3 (counts as 1st dc). Work 15 dc into the ring. Pull tail tight.
Sl st to the top of starting ch-3 to join. Fasten off Color A.
You now have a clean circular seed disc with exactly 16 double crochet posts.
Round 2: Sunflower Yellow Puff Stitches
Join Color B (Yellow) in any stitch space between double crochets with a slip stitch.
Ch 1. In same space, work 1 Puff Stitch: [yo, insert hook, pull up loop to 1/4 inch] 4 times (9 loops on hook). Yo, pull through all 9 loops. Ch 1 to lock the puff.
Ch 1 (chain space). *Work 1 Puff Stitch into next space between dc stitches, ch 1; rep from * around.
Sl st to the top of first puff to join. Fasten off Color B. (16 puffs + 16 ch-1 spaces).
Round 3: Amber Petal Cluster Stitches
Join Color C (Amber/Gold) with a sl st in any ch-1 space from Round 2.
Ch 2. In same space, work an incomplete 3-dc cluster (4 loops on hook), yo and pull through all loops (counts as 1st cluster). Ch 2.
*In next ch-1 space, work 1 Cluster Stitch: [yo, insert hook, pull up loop, yo, pull through 2] 4 times (5 loops on hook). Yo, pull through all 5 loops. Ch 2; rep from * around.
Sl st to top of first cluster to join. Fasten off Color C.
Round 4: Squaring The Circle with Cream Border
Join Color D (Cream) with a sl st in any ch-2 space from Round 3.
Corner 1: Ch 4 (counts as tr), [2 tr, ch 3, 3 tr] all in same space. Ch 1.
Edge 1: 3 dc in next ch-2 sp, ch 1. 3 hdc in next ch-2 sp, ch 1. 3 dc in next ch-2 sp, ch 1.
*Corner: [3 tr, ch 3, 3 tr] in next sp, ch 1. Edge: [3 dc, ch 1] in next sp, [3 hdc, ch 1] in next sp, [3 dc, ch 1] in next sp; rep from * 2 more times to complete all 4 corners and 4 edges.
Sl st to top of starting ch-4. Fasten off and weave in all tails.
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
Cupping or curling happens when tension on the puff or cluster stitches is too tight. Always pull up your puff loops loosely to approximately 1/4 inch (6mm). Also ensure you chain 2 between every cluster in Round 3; chaining only 1 restricts circumference and forces the fabric to cup.
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