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Kaleidoscope Granny Blanket Crochet Tutorial

The Kaleidoscope Granny Blanket is a colorful explosion of traditional granny squares with a twist—each round of every square is worked in a different color, creating a striking, kaleidoscopic effect. This is a modular project, making it perfect for using up yarn scraps or planning a precise color story. Whether you’re going for wild and vibrant or planned and symmetrical, this blanket is a showstopper.

Kaleidoscope Granny Blanket Tutorial
Kaleidoscope Granny Blanket Tutorial

📏 Finished Size and Project Scope

You can customize the blanket’s size by adding or subtracting squares. Here’s a sample layout:

  • Square size: Approx. 7″ x 7″

  • Suggested layout: 7 squares wide x 9 squares long

  • Total squares: 63

  • Finished blanket size: Approx. 49″ x 63″ (before border)


🧵 Materials List

Item Details
Yarn Worsted weight yarn in 6–12+ colors
Border/Join Color 2–3 skeins of black or white, or another solid contrast
Hook Size US H/8 (5.0 mm) or size to obtain gauge
Scissors For trimming yarn ends
Yarn Needle For weaving in ends
Blocking Supplies (Optional) Blocking mats and pins

🎨 Color Planning Tips

  • Use a rotating palette: e.g., red → orange → yellow → green → blue → purple → red…

  • For a gradient look, assign each row of squares its hue range (top row = red tones, bottom = purple).

  • For a random scrappy effect, draw from a bag of leftover yarn bits.

  • For a symmetrical layout, sketch your blanket using graph paper or a spreadsheet to plan color placement.


🔶 PART 1: Kaleidoscope Granny Square Pattern

Each granny square is made using different colors for every round to achieve the vibrant, spinning look.

🔁 Stitch Abbreviations (US terms):

  • ch – chain

  • dc – double crochet

  • sl st – slip stitch

  • sc – single crochet

  • st – stitch

  • sp – space


📍 Round-by-Round Granny Square Instructions:

Each round uses a new color. Fasten off and weave in ends (or crochet over them) as you go to save time later.


🟢 Round 1:

  • Start with Color A.

  • Magic ring, ch 3 (counts as first dc), work 2 dc into ring.

  • Ch 2, 3 dc into ring – repeat from * 3 more times (you’ll have 4 sets of 3 dc).

  • Ch 2, join with sl st to top of beginning ch-3.

  • Fasten off. (4 clusters, 4 ch-2 corners)


🔵 Round 2:

  • Join Color B in any ch-2 corner.

  • Ch 3 (counts as dc), 2 dc, ch 2, 3 dc in same corner.

  • In each remaining corner: (3 dc, ch 2, 3 dc).

  • Join to first ch-3 with the sl st. Fasten off. (8 clusters)


🟣 Round 3:

  • Join Color C in any ch-2 space.

  • Ch 3, 2 dc, ch 2, 3 dc in same corner.

  • (3 dc in next space between clusters, 3 dc, ch 2, 3 dc in corner) Repeat around.

  • Join, fasten off. (12 clusters: 4 corners, 8 sides)


🔴 Rounds 4–6:

Repeat the granny square pattern:

  • In corners: Always work (3 dc, ch 2, 3 dc)

  • Along sides: 3 dc in each space between clusters.

Suggested colors:

  • Round 4 – Color D

  • Round 5 – Color E

  • Round 6 – Color F

🧷 After 6 rounds, the square should measure approximately. 7”. You may adjust by working more or fewer rounds.


🧶 PART 2: Making More Squares

  • Make 63 squares for a 7×9 layout, or adjust to suit your desired dimensions.

  • Use a wide variety of color combinations. No two squares need to be identical!

  • If you’re planning a more symmetrical look, keep track of the colors used in each round.


🧵 PART 3: Joining the Squares

Joining with a neutral or contrasting color (like black or white) enhances the kaleidoscope effect by acting like the lead in stained glass.


🔗 Joining Methods (Choose One):

🔸 Option A: Flat Slip Stitch Join (Recommended for contrast)

  • Place two squares side by side, right sides up.

  • Insert hook through the back loops only of both squares.

  • Slip stitch across the edge.

  • Continue in rows, then connect columns.

🔸 Option B: Whip Stitch Join (Faster, flexible)

  • With a yarn needle and join color, whip stitch through the outer loops.

  • Secure and weave in ends.

🔸 Option C: Join-as-you-go (Advanced)

  • On the final round of each square, attach it directly to adjacent square(s) using slip stitches.

  • Saves time, but requires careful layout planning.


🎀 PART 4: Edging and Border

Once all squares are joined, it’s time to frame your masterpiece!


🧷 Border Preparation:

  • Weave in all ends before starting.

  • Block blanket if desired (especially for acrylic blends, steam blocking helps flatten joins).


🧵 Border Option 1: Simple Color-Rotating Border

  1. Round 1: With a new color, sc around entire blanket, placing (sc, ch 2, sc) in each corner.

  2. Rounds 2–5: Work hdc or dc around using a new color each round.

    • Always do (hdc, ch 2, hdc) in corners.

  3. Add as many rounds as desired.


🌸 Border Option 2: Decorative Shell Border

  1. Round 1: Sc around entire edge, with (sc, ch 2, sc) in each corner.

  2. Round 2: (Skip 2 sts, 5 dc in next, skip 2, sc in next) – repeat.

  3. Optionally repeat round in another color for a two-tone shell border.

📅 Estimated Project Time

  • Each square: 30–45 minutes

  • Total 63 squares: Approx. 30–50 hours

  • Joining and border: 8–12 hours

  • Total time: ~40–60 hours, depending on size and experience


🧺 Washing and Care Instructions

  • Use machine-washable yarns (acrylic, cotton blends).

  • Wash cold, gentle cycle.

  • Lay flat to dry or tumble dry low.


📝 Final Tips

  • Weave in ends after every few squares to avoid a huge chore later.

  • Use a yarn color chart to avoid repeating combinations.

  • Take progress photos to help plan the layout as you build.

  • Block squares before joining if they curl or aren’t uniform.


Video Tutorial

Absolutely! For a comprehensive, step-by-step guide to creating the Kaleidoscope Granny Blanket, I recommend the following video tutorial series:

This series, presented by Wow! Crochet Designs offers detailed instructions on crafting the Kaleidoscope Granny Blanket. Each part of the series focuses on different aspects of the project, ensuring a thorough understanding of the process.

The playlist includes multiple parts, allowing you to follow along at your own pace and revisit sections as needed.

If you prefer a single, concise tutorial, you might find this video helpful:

This standalone tutorial provides a focused walkthrough on creating the Kaleidoscope Granny Square, which is the foundational element of the blanket.

Feel free to choose the format that best suits your learning style. Happy crocheting!