: The Secret Stitches CAL 2021 Block #2 Step-by-Step Guide
If you're wild about texture in your crochet projects and love the satisfaction of joining a creative community, the Pin Curl Granny Square is bound to make your heart sing. I'll take you through everything you need to know, right from materials to finishing tips, so you can confidently create Block #2 of the Secret Stitches CAL 2021. Sit back, grab your hook, and let's walk through this clever, vintage-inspired square that adds just the right twist to any sampler blanket.
An Overview of the Secret Stitches CAL 2021
The Secret Stitches Crochet Along is an inviting, year-long adventure. Each month, I share a new, textured stitch block, and by the time the year ends, we've built a gorgeous 12-block sampler blanket together. The Pin Curl Granny Square is Block #2 in the series so it will sit right beside Block #1 along the top row. Every square shines with rich textures, making the final blanket as interesting to touch as it is to see.
If you're just hopping in or want to catch up, you can find the full lineup of blocks in the Secret Stitches CAL Collection. For those who missed the start, I recommend having a look at the first pattern so your blanket grows row by row. You’ll find clear step-by-step instructions meant to spark your creativity and boost your crochet skills along the way.
Getting Started: What You’ll Need for the Pin Curl Granny Square
A little planning upfront makes the whole process so much smoother. Here’s what you need to have by your side:
- Worsted weight (4) yarn: I used Savor in Camel from Ice Yarns, but any yarn of similar weight will work.
- 6 mm (J) crochet hook: This gives the square a lovely drape, but use whatever matches your yarn choice.
- Darning needle: For weaving in those final ends seamlessly.
- Sharp scissors: You'll need these to trim yarn after fastening off.
If you want to match my project exactly, you can find the same Ice Yarns Savor on their website. But don't limit yourself—pick your favorite color or use leftover yarns for a charming, extra-personal touch.
Written patterns make learning easier, too. I’ve made the Pin Curl Granny Square Part 2 available on my site, with every detail laid out, from stitch count to row repeats. I also suggest printing one and making your working notes as you crochet.
Understanding the Pin Curl Granny Square: Pattern Breakdown
The Pin Curl Granny Square is built on a repeating row structure that uses simple yet visually striking combinations. You'll work with treble crochet, double crochet, single crochet, and chain stitches to craft alternating “curls” and valleys. These stitch groupings grow into a rhythmic pattern that feels both modern and classic.
The main magic comes from how the treble and double crochets cluster together, contrasted by gentle chain arches and anchored with single crochets. This interplay shapes both the raised and recessed areas in the square, making an eye-catching block that fits beautifully with the other CAL designs.
Starting Your Pin Curl Granny Square: Making the Foundation Chain
Laying a good foundation is essential for a tidy edge and neat rows. To create the Pin Curl Granny Square foundation:
- Start by making a slip knot, leaving a long tail for sewing later.
- Chain 49. This chain is a multiple of 7, plus 2 extra chains for the perfect width.
- Double-check your chain, making sure each “V” is clear and you haven’t skipped or twisted any stitches.
Taking the time to count the chains accurately right at the start saves so much frustration later on. If you get distracted or lose your count, it’s always worth counting again before you crochet the first row.
Row 1: First Set of Stitches Explained Step-by-Step
The first row creates the decorative “pin curls” you’ll see repeated across your square. Here’s the row, broken down for clarity:
- Skip the first four chains after the hook (this forms the height for your first treble).
- 2 double crochets into the 5th chain from the hook.
- Chain 2 (this completes the treble group).
- Skip 3 chains, then single crochet into the 4th chain.
- Chain 2, skip 2 chains, then into the next chain work a treble crochet plus 2 double crochets into the same stitch — this is the start of your first “curl.”
- Chain 2, skip 3 chains, then single crochet into the fourth chain along.
- Keep working this sequence (chain, skip, single, chain, skip, treble with double crochets) until you reach the final chain.
- The last stitch should be a single crochet worked into the very last chain, making sure you have two yarn loops on your hook for stability.
Keep an eye on the base of your chain. The “bottom loops” are those subtle bumps running just under the chain’s “V.” Working into them can help your edge look even tidier if you prefer that finish.
Visualizing the Pin Curl Granny Square Pattern
This square stands out for its unique, raised curls and textured landscape. With each repeat, raised “blocks” or pin curls appear, separated by valleys of chains and singles. The curls are full of life and bounce, while the valleys keep your rows distinct and tidy.
As you work, visualize each “hill” as the top of a curl, and each “valley” as the gap in between. The result is a quilted effect that's both elegant and playful. Seeing the fabric grow row by row becomes quite addictive—each pattern repeat adds another touch of texture to your sampler.
The Repeat Rows: Creating the Texture
Once you’ve built the first row, the rest of the square becomes much more rhythmic. Here’s how the repeat goes:
- At the start of each new row, chain 4 and turn your work.
- Into the first single crochet of the previous row, make 2 double crochets.
- Chain 2.
- Single crochet into the next chain space—this is the top of one of your “curls.”
- Chain 2, then in the next single crochet below, create a treble crochet and 2 double crochets in the same stitch.
- Chain 2, skip over the next group of stitches, single crochet into the following chain space (above the curl).
- Continue this sequence, moving from curl to curl, building up the texture, and keeping the chains even.
These chain 2 spaces are like the bridges connecting curls, so don’t skip or shorten them, or your work will start to look bunched. If you’re new to pattern repeats, using a row counter or marking your last stitch can help you keep pace, especially if life pulls you away mid-row.
Counting Rows and Stitch Blocks for Accurate Size
To keep each block in your sampler blanket uniform, consistent row counting is key. The best way to count rows in this square is by following the block pattern:
- Start with the first “block” or curl at the bottom edge.
- Count diagonally up the side, moving from curl to curl.
- Each “hill” at the side counts as a row—zigzag up, noting each raised texture.
Work a total of 24 rows for most blanket projects. Don’t worry if your piece is one or two stitches off—your tension or yarn can affect the final size slightly. Aim for a square shape and adjust your row count as needed before finishing off.
Finishing Off Your Square: Last Row Instructions
The last row ties everything together and creates a neat edge that matches the foundation. Here’s how I finish off:
- Chain 1, turn your work.
- Make a single crochet into the first single crochet to set your height.
- Chain 3 to “climb” up the first hill, then single crochet into the top of the curl/chain space.
- Chain 2 to descend, single crochet into the valley (the single crochet at the base of each curl).
- Repeat with chain 3 climbs and chain 2 descents across the row.
- When you reach the final chain space, chain 3 and single crochet right into that space for a tidy, balanced finish.
- Cut your yarn with a few inches to spare, pull your hook upwards, and draw the tail through to secure.
- Tidy the loose end with a darning needle, weaving it gently through the backs of the stitches for an almost invisible finish.
Joining the Blocks Together: Overview of Assembly
Once all 12 squares from the CAL are done, you’ll join them to create a striking, textured sampler blanket. The Pin Curl Granny Square sits right next to Block 1 in the top row, forming part of the foundation for your blanket assembly.
I’ll be sharing a full tutorial at the end of the CAL on how to join squares neatly and choose the perfect border. Exploring different joining methods can really showcase each block’s unique style. Keep an eye on the Secret Stitches CAL Collection for joining and border inspiration through the year.
Tips for Maintaining Consistent Tension and Stitch Accuracy
Consistent tension is the secret sauce for even, neat squares. If you notice your rows starting to bow or ripple, pause and check your chain and stitch counts.
Here’s what I suggest:
- Count your stitches at the end of every row to catch errors straightaway.
- If chains or groups feel too tight, try a slightly larger hook.
- Place a stitch marker in the first and last single crochet of each row to help keep those edges tidy.
- Don’t be afraid to undo a few stitches when you spot a mistake early—it beats fixing a bigger issue down the line.
Tools and Materials: Where to Buy and Recommendations
The right tools can make all the difference, especially as you move through the CAL blocks. My essentials again are:
- 6 mm (J) crochet hook
- Darning needle
- Small, sharp scissors
Selecting quality materials ensures your project lasts, and your crochet session goes smoothly. For my square, I used Savor from Ice Yarns, but any worsted weight yarn you enjoy will do. Plan your color palette early if you want every block to coordinate. Warm, neutral, or playful brights—all look incredible with this textured stitch.
You can find more about the Pin Curl Granny Baby Blanket if you’d like to pair your block with a matching full-size blanket.
How to Follow Along with the Video Tutorials
Visual learners, rejoice! Both right-handed and left-handed video tutorials are available, so you can see every stitch in action. Jump to a specific step using the handy timestamps, or let the video play along while you crochet.
- Right-handed tutorial: https://www.youtube.com/watch?v=bw1U7cFw2qs
- Left-handed tutorial: Left-handed Pin Curl Granny Square video tutorial
Key timestamps:
- Row 1: 1:51
- Row 2: 7:55
- The Repeat: 11:47
- The Last Row: 13:50
You can pause and replay as much as needed. Sometimes, just seeing a stitch “live” clears up any confusion from written directions.
Written Pattern Advantages: Why Use It?
Working with the written pattern brings confidence and speed—no rewinding or pausing needed. I’ve put the row counts, stitch groupings, and helpful diagrams into a printable PDF, making it easy to mark progress as you go.
The Pin Curl Granny Square Part 2 written pattern is a perfect companion, especially if you step away from your project for a while or prefer following line-by-line rather than video. Print, annotate, and keep it handy for quick reference.
Using Your Pin Curl Granny Square: Ideas Beyond the Blanket
One granny square, endless possibilities! The Pin Curl Granny Square isn’t just for blankets (though it shines there). Try piecing several together for a richly-textured baby blanket, or stitch a row for a cushion front, table runner, or a cozy scarf. Even one square looks gorgeous as a potholder or trivet when you use a sturdy yarn.
Love assembling sampler pieces? Mix the Pin Curl Granny Square with other blocks from the CAL to create your own original piece. Play with color, mix with stripes, and don’t be afraid to experiment—you might invent a new favorite project.
Care and Maintenance Tips for Your Crochet Blanket
A little attention keeps your blanket looking fresh wash after wash. For worsted weight yarn like Savor, I suggest these steps:
- Hand wash or use the gentle cycle in cool water.
- Lay flat to dry, always smoothing your squares back into shape (blocking).
- Weave in ends securely with your darning needle to avoid fraying.
- Store your blanket folded and flat in a drawer, basket, or linen closet—this keeps the pin curls plump and the blanket free from stretching.
Common Mistakes and Troubleshooting
Every crocheter runs into snags once in a while. Here are the top issues you might face with the Pin Curl Granny Square and how to fix them:
- Missing stitches from skipping the wrong number of chains: Mark chain spaces with a stitch marker to keep on track.
- Uneven or lopsided sides: This usually means your tension is inconsistent or you’ve slipped up on chain spaces. Count often and adjust your hook hold if needed.
- Not spotting mistakes until several rows later: Don’t feel discouraged—most mistakes can be carefully unwound back to the last right stitch.
- Gaps or puckering: If your chain 2s are too tight or your clusters too loose, adjust your hook size or yarn hold to even things out.
When in doubt, revisit the video or refer to the written pattern to pinpoint where things feel off.
Encouragement
Crochet is even more rewarding when shared. I’d love for you to post photos of your square on Instagram, Facebook, or Pinterest using #SecretYarnery or #SecretStitchesCAL. The Secret Yarnery community is friendly, supportive, and always ready to cheer each other on, swap tips, and inspire new ideas.
Let’s make this not just a project, but an ongoing conversation among friends who love yarn and creativity.
Summary
The Pin Curl Granny Square comes together with these key steps: make your foundation chain, repeat rows for texture, and finish with a balanced border row. Count rows as you go, match your square with others in the CAL, and look forward to joining everything into a blanket at the end.
Keep your work fun and don’t sweat the little quirks—each square tells a piece of your crafting story.
Final Notes
Don’t stop at what’s written! Try out different color combinations, edge treatments, or joining styles to make your blanket one-of-a-kind. Maybe you’ll choose a bold border or alternate contrasting rows. No matter what, enjoy every minute you spend with your yarn and hook—the real magic is in the making.
Nothing beats that feeling of seeing your finished Pin Curl Granny Square, knowing it's one more piece of a comforting, beautiful project uniquely yours. Stay hooked!
FAQs
How big is the finished Pin Curl Granny Square?
The finished square usually measures about 10 x 10 inches, but size can vary depending on your yarn, hook, and tension. Check your size as you go, and adjust your row count to keep all CAL squares even.
Can I use a different type or weight of yarn?
Yes. While the pattern uses worsted weight (4) yarn, you can use any yarn you like—just match your hook size to your yarn and expect size differences.
I’m new to crochet. Is this square beginner-friendly?
This square is great for adventurous beginners. Basic stitches like single, double, treble crochet, and chain are used. The video tutorials and clear written pattern will help you along the way.
How do I keep my square from curling or rippling?
Check your tension and make sure your chain spaces aren’t too tight. If the square curls or ripples, try using a larger hook or relaxing your stitch tension.
Can I make this square in multiple colors?
Absolutely! Change colors every row, or highlight the “curls” and “valleys” with contrast shades to customize your square.
How do I join the squares in the sampler blanket?
A joining tutorial and border ideas will be shared at the end of the CAL. For now, keep your finished squares flat and unjoined until all blocks are done—this helps with sizing and joining flexibility.
What should I do if I make a mistake several rows back?
Don’t worry. Carefully pull back your stitches to the mistake, then continue following the pattern. It’s normal—everyone has to “frog” (undo) sometimes!
Christa Patel is a passionate crochet designer and teacher dedicated to making creative crochet accessible to everyone. She loves blending classic techniques with fresh, textured designs, and is the creator behind Secret Yarnery’s popular crochet tutorials and patterns. With clear step-by-step guides and friendly video lessons, Christa helps thousands of crafters build confidence and master new skills—one stitch at a time.
When she’s not crocheting or teaching online, you’ll find her exploring yarn shops, experimenting with color, or spending time with her family in Nairobi, Kenya. Join Christa and the Secret Yarnery community to share in the joy of handmade projects and endless inspiration.