40 Sunflower Granny Square Crochet Patterns for Bright Blankets, Bags, and More

There is something endlessly cheerful about a sunflower. That bold yellow center surrounded by long, reaching petals has inspired artists, gardeners, and makers for centuries. For crocheters, the sunflower granny square is one of the most satisfying motifs to work with — it captures that same radiant energy in yarn and stitch, and it can be used in dozens of different ways. Whether you are a seasoned crocheter looking for your next big project or a beginner just starting to explore the world of granny squares, sunflower designs offer a wide range of options across skill levels and project types.

This roundup of 40 sunflower granny square crochet patterns covers everything from bold statement blankets to charming tote bags, cozy pillows, wall hangings, and wearables. You will find classic interpretations, modern takes, and a few unexpected surprises. Let’s dig in.

Why Sunflower Granny Squares Are So Popular

Before we get into the patterns, it is worth taking a moment to appreciate why the sunflower granny square has become such a beloved staple in the crochet world. The motif is inherently versatile. It works beautifully as a standalone decorative piece, but it also tiles together seamlessly to create larger projects like blankets, table runners, and bags. The combination of a warm golden center and contrasting petal color makes it one of the most visually striking granny square designs available.

From a technical standpoint, sunflower granny squares are also a great teaching tool. They introduce crocheters to working in the round, color changes, petal construction, and joining techniques — all within a compact, manageable format. Once you have made one or two, the muscle memory kicks in and you can work through a whole stack of them while watching your favorite show.

Finally, there is the nostalgia factor. Granny squares have been part of crochet culture for generations, and the sunflower version carries all of that warmth while still feeling fresh and contemporary. Modern crochet designers have updated these patterns with new color palettes, textured stitches, and clever construction methods that make them feel completely at home in today’s handmade aesthetic.

Getting Started: What You Need for Sunflower Granny Squares

Most sunflower granny square patterns call for a similar set of supplies, so gathering your materials in advance means you can move from one pattern to the next without much interruption.

For yarn, worsted weight is the most common choice for blankets and home décor projects, while DK or sport weight works well for garments and bags where you want a slightly drapier result. You will almost certainly want a golden yellow or bright sunflower yellow for the petals, a deep brown or dark chocolate for the center, and a background color (often white, cream, or green) for the outer rounds. From there, you can let your imagination take over with color combinations.

Hooks typically range from a 4.0mm to a 5.5mm depending on the yarn weight and your personal tension. If your squares are coming out too tight or too loose, adjusting your hook size is always the first solution to try before changing anything else.

Other helpful supplies include stitch markers to keep track of your starting points, scissors, a yarn needle for weaving in ends, and blocking mats if you want perfectly flat, even squares. Blocking can make a noticeable difference with granny squares, especially when you are joining a large number of them together for a blanket.

Classic Sunflower Granny Square Patterns

The patterns in this section stay close to the traditional granny square format — worked in the round with distinct rings of stitches — but add the sunflower petal structure that makes the design so distinctive.

1. The Original Sunflower Square — This is the pattern most people think of when they picture a sunflower granny square. It starts with a magic ring, builds a solid center in brown or dark gold, then works outward into a ring of elongated petals in bright yellow. The outer rounds add a green or cream border to square off the motif. It is beginner-friendly and produces a clean, recognizable result every time.

2. Textured Petal Sunflower — By working the petals in front post double crochets and adding a round of back post double crochets for depth, this pattern creates petals that actually stand out from the surface of the square. The dimensional effect is subtle but beautiful, especially in a solid yellow.

3. Two-Toned Sunflower Square — This pattern uses two shades of yellow — a bright sunflower yellow and a deeper golden amber — to create petals with a natural gradient effect. The shading adds a painterly quality that makes each square look less like a craft project and more like a tiny piece of art.

4. Double Petal Sunflower — True to its name, this pattern features two rings of petals — a smaller inner ring and a longer outer ring — giving the finished square a fuller, more layered appearance. It takes a bit more time per square but the payoff is a richly detailed motif.

5. Simple Four-Round Sunflower — For crocheters who want speed and simplicity, this four-round pattern gets the sunflower shape done quickly. It is perfect for large blanket projects where you need to make dozens of identical squares.

Modern and Artistic Sunflower Square Designs

These patterns take a more contemporary approach, incorporating design choices that feel fresh and intentional.

6. Boho Sunflower Square — This pattern leans into earthy tones and adds a round of spike stitches that give the border a folk-art texture. Pair it with rust, terracotta, and sage green for a boho-inspired palette.

7. Geometric Sunflower Motif — By working the petals at deliberate angles and squaring off the center more precisely, this pattern creates a sunflower that nods to geometric art. It has a modern, graphic quality that looks striking in bold contrasting colors.

8. Sunflower Mandala Square — This pattern blends the sunflower shape with mandala-style construction, working outward through many small rounds of intricate stitches before the petals emerge. The finished square has a circular, almost kaleidoscopic effect.

9. Color Block Sunflower — Using the tapestry crochet technique, this pattern creates a sunflower silhouette against a solid background color. It is a great introduction to colorwork within a granny square format.

10. Watercolor Sunflower Square — This pattern uses gradient yarn or carefully planned color transitions to mimic the look of a watercolor painting. The petals shift from pale yellow at the tips to a deep gold at the base, against a soft blue or lavender background.

Sunflower Granny Square Blanket Patterns

Blankets are perhaps the most beloved application for granny squares, and sunflower versions make stunning finished pieces.

11. Classic Sunflower Throw Blanket — Dozens of simple sunflower squares joined with a slip stitch seam and finished with a wide border make up this timeless throw. The pattern includes sizing options from baby blanket to full-size throw.

12. Sunflower Field Lap Blanket — This pattern arranges squares in a grid that creates an almost tiled effect, with the joins becoming part of the overall design. A simple single crochet border in deep green ties everything together.

13. Alternating Sunflower Blanket — By alternating sunflower squares with plain solid squares in a coordinating color, this blanket uses fewer total sunflower motifs while still making a big impact. It is also faster to complete, which makes it a popular choice.

14. Giant Sunflower Blanket — This pattern uses chunky yarn and a large hook to make oversized sunflower squares, meaning you need far fewer of them to cover the same area. Great for quick gift projects.

15. Baby Sunflower Blanket — Worked in soft pastel yellows with a white background, this smaller blanket is sized for a baby or toddler. The pattern includes a matching border with small petal details.

16. Hexagonal Sunflower Blanket — Instead of traditional squares, this pattern works the sunflower motif as a hexagon, then joins the hexagons together in a honeycomb arrangement. The result is one of the most visually interesting layouts in this entire list.

17. Sunflower Garden Blanket — This design mixes sunflower squares with coordinating flower squares in different colors — think blue cornflowers, orange zinnias, and pink cosmos — to create a garden-inspired patchwork blanket.

18. Sunflower and Stripe Blanket — Wide rows of solid-color stripes alternate with rows of sunflower squares in this bold, graphic blanket pattern. It is a good choice for crocheters who find making large quantities of the same square repetitive.

19. Sunflower Starburst Blanket — This pattern arranges the squares diagonally across the blanket, creating a dynamic starburst effect when viewed from a distance. The diagonal placement is achieved through careful arrangement during the joining stage.

20. Sunflower Granny Square Afghan — A full-sized, cozy afghan pattern that uses a traditional construction method but incorporates modern color choices. The pattern is well-suited to using up stash yarn in complementary shades.

Sunflower Bag and Tote Patterns

Bags are one of the most practical applications for granny squares, and the sunflower motif makes them especially eye-catching.

21. Sunflower Market Tote — Four large sunflower squares joined together form the body of this roomy tote bag. The handles are crocheted separately and stitched on, and the bag can be lined with fabric for added stability.

22. Sunflower Drawstring Bag — Smaller than a tote, this drawstring bag uses two sunflower squares as the front and back panels. It makes a beautiful gift bag or project bag.

23. Sunflower Mini Bag — A tiny clutch-sized bag made from a single large sunflower square folded in half and seamed along the sides. Add a zipper closure for practicality.

24. Sunflower Backpack — This more advanced pattern uses multiple squares to construct a structured backpack with exterior sunflower panels, adjustable straps, and a gusseted body. A real showstopper project.

25. Sunflower Shoulder Bag — A longer, flap-over shoulder bag that uses sunflower squares as the main body panels. The single chain strap and button closure give it a minimalist look that pairs well with the cheerful motif.

26. Sunflower Beach Bag — Worked in cotton yarn for durability and easy washing, this large beach bag uses jumbo-sized sunflower squares and an open mesh base that lets sand fall through.

Sunflower Home Décor Patterns

Beyond blankets and bags, sunflower granny squares can transform your living space with color and warmth.

27. Sunflower Pillow Cover — A simple pillow cover made from four sunflower squares joined together. The back panel is crocheted in a single solid color, and an envelope closure keeps it looking clean.

28. Sunflower Table Runner — A long strip of sunflower squares joined end to end makes an elegant table runner for a kitchen or dining room table. A simple border in white or green finishes it off beautifully.

29. Sunflower Wall Hanging — Three to five large sunflower squares joined vertically and hung from a wooden dowel make a charming wall hanging. Add fringe along the bottom edge for a boho-inspired touch.

30. Sunflower Pot Holder Set — Single sunflower squares worked in cotton yarn at a tight gauge make excellent pot holders. These are also one of the fastest projects on this list and make wonderful handmade gifts.

31. Sunflower Coaster Set — Small sunflower squares in a miniature gauge make a set of coasters that brighten any coffee table. Work four to six in matching colors for a coordinated set.

32. Sunflower Placemats — Slightly larger than the coaster version, these sunflower square placemats can be worked individually or joined in pairs for a wider format. Cotton yarn is recommended for easy laundering.

33. Sunflower Doorstop Cover — A quick and fun project: crochet a sunflower square cover that slips over a plain brick or weighted doorstop, transforming a utilitarian object into a home décor piece.

Sunflower Wearables and Accessories

For those who want to wear their sunflower love, these patterns bring the motif into clothing and accessories.

34. Sunflower Granny Square Cardigan — This modern crochet cardigan is constructed entirely from granny squares joined together, with sunflower squares placed at the back yoke and cuffs as accent panels.

35. Sunflower Square Scarf — A long strip of small sunflower squares makes a delicate, openwork scarf in DK weight yarn. Perfect for spring and autumn weather.

36. Sunflower Ear Warmer Headband — A single large sunflower square is attached to a crocheted band that wraps around the head. It is a quick project that uses minimal yarn and makes a sweet gift.

37. Sunflower Square Vest — A breezy summer vest made from larger sunflower squares joined in a grid pattern. The fit is relaxed and the construction is relatively straightforward, making it a good first garment project.

38. Sunflower Granny Square Hat — Four small squares are joined into a cube shape to create the crown of this bucket-hat style design. A brim is worked around the base to complete the look.

39. Sunflower Bookmark — A tiny sunflower square in fingering weight yarn, finished with a ribbon or yarn tassel, makes an elegant and personal bookmark. These also work beautifully as gift toppers or ornaments.

40. Sunflower Square Yoga Mat Bag — A long tube constructed from sunflower squares with a drawstring top holds a standard yoga mat. This is a practical, thoughtful gift for anyone who practices yoga.

Tips for Joining Sunflower Granny Squares

Once you have made a stack of beautiful sunflower squares, the joining stage can feel like either a satisfying puzzle or a daunting chore, depending on your approach. A few strategies make the process much smoother.

The flat slip stitch join creates a visible ridge on the right side of the work, which some people love for the extra texture and definition it adds between squares. The flat single crochet join creates a similar ridge but is slightly more raised. If you prefer an invisible seam, the whip stitch join worked from the wrong side is a classic choice that disappears into the fabric.

Joining as you go (JAYG) is a technique that lets you attach each new square to its neighbors as you finish the final round, eliminating the need for a separate joining stage altogether. It requires a bit of planning and the ability to hold your layout in mind as you work, but it saves considerable time on large projects.

Whatever joining method you choose, blocking your squares before joining makes them significantly easier to line up. Spray blocking — misting the squares with water and pinning them to a blocking mat until dry — works well for most acrylic and wool blends.

Color Palette Ideas for Sunflower Granny Square Projects

The obvious color choice for a sunflower square is bright yellow with a dark brown center, and there is absolutely nothing wrong with going classic. But if you want to explore the design’s full potential, consider some of these alternative palette ideas.

A muted, vintage palette of dusty gold, antique white, and sage green gives sunflower squares an heirloom quality that feels warm and nostalgic. A bold, high-contrast approach using deep indigo or charcoal as the background color makes the yellow petals pop with tremendous energy. For a more bohemian feel, try pairing burnt orange petals with a terracotta center and an oatmeal or ecru background. A pastel spring palette using soft butter yellow, blush pink, and mint green creates squares that feel light and dreamy, perfect for baby projects or springtime home décor.

Do not be afraid to use variegated or self-striping yarn for the outer border rounds. The way a gradient yarn plays out across a granny square border can be surprisingly beautiful, and it removes the need to plan a specific background color at all.

How to Use This Collection

With 40 patterns to choose from, the best approach is to pick your project type first, then select a pattern style that matches your skill level and aesthetic. If you are making a blanket, start with one of the classic square designs in a neutral color scheme and make a test square or two before committing to the full yardage. If you are making a bag, choose a cotton or cotton-blend yarn that