how to join two pieces of yarn

Effective Guide: How to Join Two Pieces of Yarn

If you’re a knitter, you know that joining yarn is a crucial skill to master. Whether adding a new skein or changing colors, a secure join is essential to avoid knots or gaps in your knitting. In this extensive guide, we will explore various yarn joining techniques to assist you in achieving a flawless finish and elevating the overall quality of your knitting project. Dive into the specialized technique of joining chainette yarn and seamlessly connect any two pieces with finesse!

Key Takeaways:

  • Joining yarn is essential for creating continuous pieces, avoiding noticeable knots, and achieving a seamless finish.
  • Various yarn joining techniques include knotting yarn together, weaving yarn tails, splicing yarn, and alternative methods like the Russian Join and Magic Knot.
  • When selecting a joining technique, factors include the yarn type, project complexity, and personal preference.
  • Consider using additional reinforcement and properly weaving in loose ends to ensure a secure yarn join.

how to join two pieces of yarn

Why Joining Yarn is Important for Knitters

Joining yarn ends is an essential skill for knitters of all levels. Not only does it allow you to create a continuous piece, but it also helps achieve a seamless finish without noticeable knots.

In the case of larger projects like blankets or sweaters, yarn joining is essential to ensure that the final product remains intact and doesn’t come apart or unravel. Furthermore, by becoming proficient in various yarn joining methods, you can broaden your creative horizons and explore fresh opportunities for your knitting endeavors.

But above all, a secure yarn join is crucial. A poorly joined yarn can lead to loose stitches, unraveling, and even the complete unraveling of your project. Therefore, it’s essential to learn how to join yarn properly.

When completing a project or changing colors, achieving a seamless and robust yarn join is crucial for the final result of your work.

Knotting Yarn Together: Traditional Method

One of the most common methods for joining two pieces of yarn is knotting the ends together. This traditional method is suitable for a wide range of knitting projects and is particularly well-suited for beginners because of its simplicity.

To start:

  1. Tie a simple knot at the end of the first piece of yarn.
  2. Take the second length of yarn and pass it through the loop formed by the knot.
  3. Pull the second piece of yarn tight, ensuring the knot is secure.

Next, tie another knot using both pieces of yarn. This double knot will provide additional strength to the joint. Be sure to keep the knot close to the work so it doesn’t impact the tension of the knitting.

It is important to note that this method may not be appropriate for all projects, as the knot can create a noticeable bump or affect the overall appearance of the work. Additionally, knots can come undone over time, resulting in the need for repairs.

Tip: To minimize the impact of a knot, try to place it strategically within the work, such as in a seam or under an arm.

Weaving Yarn Tails: Invisible Joining Technique

Weaving yarn tails is a popular method for joining yarn ends when a seamless finish is desired. This technique involves weaving the ends of the yarn back into the project, creating an invisible join without any bulky knots or extra yarn.

To begin, cut the yarn ends, leaving a tail of at least six inches. Thread the tail onto a large-eye needle, and then weave it back through the project using a tapestry needle. Make sure to weave in a direction that mimics the stitch pattern to ensure a smooth and seamless finish.

Avoid pulling too tightly as you weave the yarn, which can cause the project to pucker or warp. Instead, aim to weave the yarn to maintain the tension and shape of the project.

Once you have woven the yarn for a few inches, cut the excess tail and tuck the end into the stitches using a tapestry needle. This will ensure a secure finish and prevent any unraveling.

The weaving yarn tails technique is ideal for projects that require a seamless finish, such as scarves, blankets, and garments. It provides a polished look without knots or bulky joins, ensuring a comfortable and beautiful finished product.

Splicing Yarn: Joining Yarn with a Smooth Transition

Splicing yarn joins two strands with a smooth transition, creating a seamless finish. It is an excellent method to use when blending colors or when you want to avoid knots that can be bulky or noticeable.

Before splicing, trim the ends of the two yarn strands you wish to join, leaving about 6 inches on each. Then, follow these steps:

  1. Unravel about an inch from both ends of each strand.
  2. Overlap the unraveled sections of the two strands, with one on top of the other, and twist them together to create a neat and secure join. Make sure that the twisted section is not too thick and bulky.
  3. Using sharp scissors, meticulously trim the excess spliced yarn near the twist.
  4. Weave in the loose ends on the backside of your work using a tapestry needle to ensure the joint is secure.

Splicing yarn works best with plied yarns. However, it may not be suitable for some novelty, textured, or bulky yarns. It’s also essential to ensure you have enough yarn to splice without running out mid-project and risking a visible knot.

In summary, yarn splicing is a valuable technique to include in your knitting skills, enabling you to join yarn without compromising the quality of your completed project and achieving a seamless finish.

Choosing the Right Joining Technique for Your Project

When it comes to joining yarn, there are several techniques to choose from. The method you select will depend on various factors, including the type of yarn you are using, the complexity of your project, and your personal preference. Below, we will explore some of the most popular yarn joining techniques to help you determine the best suited for your project.

Traditional Knotting Yarn Together

One of the easiest ways to join two pieces of yarn is to knot them together. While this technique is simple, it can create an unsightly bump in your work and may only be suitable for some projects. Using this method, carefully tie a tight knot and weave in the ends to avoid loose threads.

Weaving Yarn Tails for an Invisible Join

If you want to avoid knots, weaving yarn tails is a great option. This technique involves threading the ends of your yarn through the stitches in your work to create a seamless, nearly invisible join. While it can take a bit longer to complete, the result is a more polished finish perfect for garments and other intricate projects.

Splicing Yarn for a Smooth Transition

Splicing yarn involves joining two strands of yarn together with a smooth transition rather than a knot. This technique creates a seamless join that is great for projects where a visible knot won’t do. To splice yarn, unravel a few inches of each strand and overlap them before twisting them and trimming the excess.

When choosing a yarn joining technique, it’s essential to consider the specific demands of your project. A traditional knot may suffice if you’re working on a simple design. However, a seamless join may be better if you create something more intricate, like a lace shawl or a fitted sweater. Experiment with different techniques until you find the best one for you.

Tips and Tricks for a Secure Yarn Join

When joining yarn, it’s essential to ensure a secure and sturdy connection that won’t come undone during use or washing. Below are some tips and tricks for achieving a secure yarn join:

  1. Use reinforcement: For extra security, consider using a reinforcing technique such as tying an additional knot or weaving the tails through nearby stitches.
  2. Weave in loose ends properly: After joining the yarn, be sure to weave in the loose ends properly to prevent unraveling. Employ a tapestry needle to weave the ends in a zigzag pattern through adjacent stitches, taking care not to pull too tightly.

By following these tips, you can ensure that your yarn joins are secure and reliable, giving you the confidence to knit.

Troubleshooting Common Issues when Joining Yarn

Joining yarn can be a challenging task, even for experienced knitters. However, practicing and patience can achieve a seamless and secure finish. Here are some common problems you may encounter when joining yarn and tips for fixing them:

Problem 1: Unraveling Knots

One of the most frustrating issues when joining yarn is when knots start to unravel. To avoid this, tie the knot tightly and trim the tails as close to the knot as possible. Add a drop of fabric glue or clear nail polish to reinforce the knot.

Problem 2: Bulky Joins

Another issue that may arise when joining yarn is bulky joins, making the finished project look uneven and bulky. To avoid this, keep the tails as short as possible and weave them using a yarn needle. You can also use a different joining technique, such as splicing or weaving in tails.

Problem 3: Uneven Tension

Uneven tension can occur when changing yarn colors or joining yarn. To fix this, adjust your tension as you work and take breaks to check your progress. You can also experiment using a different size needle or switching your knitting style, such as trying out continental or English knitting.

Problem 4: Visible Yarn Tails

Visible yarn tails can be unsightly and detract from the finished project. Weave in your tails tightly and securely using a yarn needle to avoid this. You can also use a different joining technique, such as splicing or weaving in tails.

Following these tips, you can troubleshoot common issues when joining yarn and achieve a seamless and secure finish for your knitting projects.

Alternative Techniques for Joining Yarn

While traditional knotting and weaving techniques can produce secure yarn joins, there are alternative methods for knitters to explore.

The Russian Join

The Russian Join technique involves threading the yarn tail through the center of the yarn strand and then weaving it back into itself. This creates a seamless join without the need for knots or bulky ends. This technique works best with smooth, non-fuzzy yarns but can also be used with synthetic and blended yarns.

The Magic Knot

The Magic Knot is a widespread technique among knitters for its simplicity and effectiveness. It involves creating a knot between two yarn strands and then pulling each end taut to create a secure join. This method is suitable for most types of yarn but may not be ideal for delicate or thin fibers.

Exploring different joining techniques can expand your knitting skills and lead to more polished and professional-looking projects.

Finishing off Yarn Joins: How to Weave in Ends

After successfully joining two pieces of yarn, it is crucial to finish off the join by properly weaving in the loose ends. This ensures a neat and secure finish, preventing the ends from unraveling and ruining your hard work. Here’s how to weave in yarn tails:

  1. Thread the tail onto a tapestry needle, selecting a needle size that will fit through the yarn fibers without damaging or stretching them.
  2. Weave the needle under several stitches on the wrong side of the knitting (the side that will not be seen), following the natural path of the yarn fibers. This helps hide the tail and secure it in place.
  3. Insert the needle vertically through the yarn fibers for a short distance.
  4. Bring the needle back out of the fabric a short distance from the first stitch.
  5. Repeat steps 3 and 4, briefly stitching through the yarn fibers each time. Avoid pulling the yarn too tight or allowing it to pucker the fabric.
  6. Trim the excess yarn tail, leaving a small tail to prevent it from unraveling over time.

Depending on the project, you may need to repeat this process for both ends of the joined yarn. Consider weaving in the ends using the same technique as the yarn tail weaving method for a seamless join. Following these steps, you can achieve a beautiful and secure finish for all your knitting projects.

Practice Makes Perfect: Mastering Yarn Joining Techniques

Learning to join two pieces of yarn is essential for any knitting enthusiast. As with any technique, practice is vital to mastering it, and yarn joining is no exception. Here are some helpful joining yarn tips to take your skill to the next level:

  • Experiment with different joining techniques: There are various methods of joining yarn, each with its benefits and drawbacks. Trying different techniques will help you find the perfect fit for different projects.
  • Practice on scrap yarn: Before starting a new project, practice joining yarn on scrap yarn to perfect your technique.
  • Use matching yarn: Using the same yarn to join pieces ensures a seamless finish and minimizes the appearance of joins.
  • Ensure proper tension: Maintaining proper tension when joining yarn ensures a secure and neat finish.
  • Weave in ends properly: Properly weaving in yarn ends ensures a neat, secure finish and prevents unraveling.

Remember that mastering the art of yarn joining takes time and practice. However, with these tips and a patient approach, you can achieve yarn joins that are both seamless and secure.


In conclusion, mastering yarn joining techniques is a crucial skill for any knitter. By joining two pieces of yarn seamlessly, you can create a continuous piece, avoid noticeable knots, and achieve a polished finish. Whether you prefer knotting yarn together, weaving yarn tails, or splicing yarn, choosing the proper joining technique for your project based on the yarn type, project complexity, and personal preference is essential.

Remember to follow these tips and tricks to ensure a secure yarn join, such as using additional reinforcement and properly weaving in loose ends. In case of any joining yarn problems, there are troubleshooting techniques you can use to fix issues, such as unraveling knots and bulky joins. Additionally, exploring alternative techniques like the Russian Join and the Magic Knot can broaden your options and improve your skills.

To finish your yarn joins, it’s essential to weave in the yarn properly to achieve a neat and secure finish. Practicing different yarn joining techniques regularly can help you master the skill and develop your abilities.

By following this practical guide on how to join two pieces of yarn, understanding yarn joining techniques, and implementing secure yarn joining, you can elevate your knitting projects and create beautiful, seamless pieces.

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