Crochet flower granny square blanket pattern

Looking for a modern crochet blanket that feels both bold and cozy? This crochet flower granny square blanket pattern uses 24 textured flower squares made with super bulky yarn, then seamed together to create a soft statement blanket with a clean, timeless look.

Why you’ll love this pattern

• Fast progress — Super bulky yarn gives you bold texture and quicker stitching.
• Modern flower square design — A classic granny square look with a clean, updated feel.
• Simple repeatable construction — Crochet one square at a time, then seam them together.
• Easy to customize — Change the color palette to match your style or space.
• Bold finished look — Creates a cozy statement blanket without complicated shaping.

Free crochet flower granny square blanket pattern details

Here’s a quick overview of the materials, finished size, gauge, and pattern notes before you begin.

Skill level

Advanced beginner. This pattern is suitable for advanced beginners who are comfortable with basic crochet stitches, working in the round, and sewing granny squares together.

Materials needed

• Hook size: 12 mm crochet hook
• Yarn: Super bulky weight yarn #6 in white, gray, pink, yellow, green, and blue
• Yarn needle: Use this to weave in your ends.
• Scissors: Use scissors to fasten off your yarn.
• Stitch marker(s): Optional. Use these to help keep track of your stitches. 

Yardage

I used Bernat Blanket and Bernat Baby Blanket yarn in the following colors and amounts:

• White: 3 skeins
• Sea gull gray: 2 skeins
• Lotus: 1 skein
• Sunsoaked: 1 skein
• Bright sage: 1 skein
• Country blue: 1 skein

Yarn amounts are approximate and may vary slightly depending on tension and color placement.

Finished size

The finished crochet flower granny square blanket measures approximately 51 inches wide x 73 inches long (130 cm x 185 cm).

Gauge

Gauge is not critical for this crochet granny square blanket pattern. Differences in tension will simply change the finished blanket size slightly.

Crochet abbreviations

• sc = single crochet stitch
• dc = double crochet stitch
• ps = puff stitch
• bo = bobble stitch
• ch/chs = chain/chains
• ch-sp = chain space
• st/sts = stitch/stitches
• sl st = slip stitch
• rnd/rnds = round/rounds

Pattern notes

• You will make 24 individual squares and then sew them together.
• Change the color order for rounds 1-4, with rounds 5 and 6 always in gray and white.
• Download and print the color combination guide to keep track of the colors used.
• The bobble stitches will pop out on the wrong side. Pop them to the right side.
• Repeat instructions between the asterisks (*).
• Join using the next yarn color.
• The pattern is written in US crochet terms.

Special stitches

Puff stitch (ps):

1. YO, insert hook in next stitch & pull up a loop (3 loops on hook)
2. YO, insert hook in same stitch and pull up a loop (5 loops on hook)
3. YO, insert hook in same stitch and pull up a loop (7 loops on hook)
4. YO and pull through all 7 loops.

Bobble stitch (bo):

1. YO, insert hook in next stitch, YO, pull up a loop, YO pull through 2 loops (2 loops on hook)
2. YO, insert hook in same stitch, YO, pull up a loop, YO, pull through 2 loops (3 loops on hook)
3. YO, insert hook in same stitch, YO, pull up a loop, YO, pull through 2 loops (4 loops on hook)
4. YO, insert hook in same stitch, YO, pull up a loop, YO, pull through 2 loops (5 loops on hook)
5. YO, insert hook in same stitch, YO, pull up a loop, YO, pull through 2 loops (6 loops on hook)
6. YO and pull through all 6 loops.

Crochet flower granny square blanket pattern instructions

• Download the color combination guide.
• Each square is worked in the round.
• You will make 24 granny squares total.
• Refer to the special stitches section before starting.

Flower granny square instructions (make 24)

Round 1 (color A)
Ch 3, 11 dc in the 3rd chain from the hook, join (11 dc)

Round 2 (color B)
Ch 2, (ps, ch 1) around, join (11 ps and 11 ch-sp)

Round 3 (color C)
Ch 2, [bo, sc in next ch-1 sp] around, join (11 bo and 11 sc)

Round 4 (color D)
Ch 2, 2 dc in each stitch around, join (44 dc)

Round 5 (gray)
Ch 2, *(dc, ch 2, dc), dc in next 10 sts*, repeat from * around, join (48 dc)

Round 6 (white)
Ch 2, *dc in first st, (dc, ch 2, dc) in next ch-2 sp, dc in next 12 sts*, repeat from * 3 times around, (dc, ch 2, dc), dc in rem 11 sts, join (52 dc)

Joining the granny squares

I used white yarn to join the flower granny squares, arranging them 4 squares wide by 6 squares long.

1. Lay out all 24 granny squares with the right sides facing up.
   Use locking stitch markers to keep the edges aligned.
2. Join your yarn in the corner of two adjacent squares.
3. Single crochet the squares together, working through the front loops only of the stitches on both squares.

Work one seam at a time until all squares are joined.

Adding a border

I used white yarn for the border.

Round 1:
Chain 2. Make 1 half double crochet in each stitch around the blanket. In each corner, work (hdc, chain 2, hdc).

Rounds 2–6:
Repeat Round 1.

Finishing

Weave in your ends. Block if desired.

Frequently asked questions

Can I make this crochet flower granny square blanket larger or smaller?
Yes. You can adjust the size by adding or removing granny squares, or by changing the border width once the squares are joined.

Is this a beginner-friendly crochet blanket pattern?
This pattern is best for advanced beginners. If you’re comfortable making granny squares and sewing them together, you should feel confident tackling this project.

Do I have to use super bulky yarn?
Super bulky yarn is recommended for the texture and scale shown, but you can substitute a different yarn weight if you’re comfortable adjusting hook size and overall measurements.

How are the granny squares joined together?
The 24 granny squares are sewn together using a yarn needle after all squares are completed.

Printable PDF pattern

If you prefer an easy, print-friendly version of this crochet flower granny square blanket pattern, a printable PDF is available in my Etsy shop. The PDF includes the full pattern instructions in a clean, ad-free format, making it perfect for printing or saving on your device.

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