How To Carry Yarn Up The Side In Knitting

Carrying yarn up the side in knitting is an essential technique for managing color changes or striping across rows without cutting the working yarn. By twisting the active and inactive yarns together at the edge of the fabric every two rows, knitters create a neat, elastic selvage that eliminates excessive loose ends and simplifies the finishing process.

Essential Equipment, Prerequisite Skills, and Setup Requirements

Mastering edge-yarn management requires minimal equipment, but understanding basic edge stitching and tension control is crucial. When working on projects with frequent color alternation, such as striped blankets, garter stitch cardigans, or mosaic colorwork blocks, improper yarn manipulation leads to puckered edges or loose, sloppy floats.

• Essential Tools and Materials: Project yarn in contrasting or coordinating colors, appropriate knitting needles sized to your gauge, a tapestry needle for final weaving, and locking stitch markers.
• Prerequisite Knowledge: Proficiency in basic knit and purl stitches, familiarity with reading row counts, and an understanding of edge stitches (selvages).
• Operational Standards: Yarns must be twisted on every right-side row or every two rows to maintain consistent edge tension without restricting the natural stretch of the knitted fabric.
• Estimated Execution Benchmarks: Perfecting the technique takes approximately 10 to 15 practice rows on a swatch, while project application adds zero extra time once the muscle memory is established.

Step-by-Step Guide to Carrying Yarn Up the Side

Step 1: Secure Your Initial Color and Complete the Working Rows

Begin by joining your new color of yarn at the beginning of a row according to your pattern instructions. Knit or purl across the row using Color A to the end, completing the necessary number of stitches. When you reach the final stitch of the row, drop Color A gently to the back or front of your work, depending on whether you are working a knit or purl row.

Step 2: Introduce and Twist the Inactive Yarn

Pick up Color B (the inactive yarn resting at the bottom of the previous row) from underneath Color A. Bring Color B up and around the working strand of Color A, creating a subtle twist around the edge stitch. This locking motion secures the floating strand snugly against the side of the fabric, anchoring it firmly in place before you begin working the new row.

Pro-Tip: Always bring the new yarn under the old yarn when twisting. This keeps the twist consistent on the same side of the work, creating a neat, braided chain along the selvage.

Step 3: Work the Next Row with Proper Edge Tension

Knit the first stitch of the new row firmly using Color B, paying close attention to your tension. Pulling the very first stitch slightly snug ensures the twisted yarn anchor sits flush against the edge without creating a loose loop or a tight pull that puckers the fabric. Continue working across the row with Color B until you reach the end.

Step 4: Repeat the Twist on Alternating Rows

Complete the return row with Color B, bringing you back to the starting edge where Color A is resting. Drop Color B, reach under for Color A, and twist the two yarns together once more before knitting the first stitch of the new row with Color A. Repeat this alternating twist sequence every time you switch colors at the edge.

Warning: Never twist the yarns twice in a row on consecutive rows, as this will trap the yarn too tightly, causing the edge of your knitting to curl, pucker, or lose its elasticity.

Technical Comparison of Edge Yarn Management Methods

Troubleshooting Common Edge Carrying Failures

• Loose, Sloppy Loops Along the Edge:

  
  
  
  • Root Cause: The inactive yarn is not being pulled taut enough during the twist, or the first stitch of the new row is worked too loosely.
  • Actionable Fix: Anchor the first stitch by giving the working yarn a gentle tug immediately after knitting it, ensuring the float is pulled up snugly against the previous row.

• Puckered, Tight, or Curling Edges:

  
  
  
  • Root Cause: Pulling the carried yarn too tightly when twisting, or twisting on every single row instead of every two rows.
  • Actionable Fix: Loosen your tension slightly when bringing the yarn up the side, and ensure you only twist the strands once every two rows (once per color block).

• Visible Color Bleeding at the Edge:

  
  
  
  • Root Cause: The inactive yarn is being carried behind the wrong stitch column, or the twist is occurring too far inward from the edge.
  • Actionable Fix: Always perform the twist around the outermost edge stitch (the very first or last stitch of the row) so the floats hide neatly within the selvage chain.

Frequently Asked Questions

How many rows can I carry yarn up the side without it looking messy?

Carrying yarn up the side is ideal for two-row stripes or color changes happening every two to four rows. If you are working stripes that are eight or more rows tall, the floating strands become too long, prone to snagging, and messy; in those instances, it is better to cut the yarn and weave in the ends.

Should I carry the yarn on the front or back of the work?

You should carry the yarn on the wrong side (the inside or back) of your knitted fabric whenever possible. If your project is reversible, such as a garter stitch blanket, keep the twists consistent on one designated edge so any minor visual texture blends cleanly into the selvage.

Can I carry more than two colors up the same side?

Yes, you can carry three or more colors up a single side, but it requires careful organization to prevent tangling. Twist the inactive yarns in a consistent rotational order on every color change, and untangle your yarn balls every few rows to prevent severe knotting.

Does carrying yarn up the side work well for seamed garments?

Carrying yarn up the side creates a slightly thicker, more textured selvage that actually serves as an exceptional anchor for mattress stitch seams. The consistent loops make it very easy to identify where to insert your tapestry needle when joining panels together.

Take your colorwork and striping projects to the next level by practicing clean edge management on your next knitting swatch.