How to Crochet Two Stitches Together: A Step-by-Step Guide for Beginners

Are you looking to refine your crochet techniques? Crocheting two stitches together is a fundamental method used to decrease the number of stitches in a row, or to create shaping in garments, amigurumi, and other projects. This tutorial will walk you through four different techniques of crocheting two stitches together: single crochet, half double crochet, double crochet, and treble crochet. Let’s get started!

What is Crocheting Two Stitches Together?

Crocheting two stitches together - also referred to as decreasing (abbreviation dec) is a technique used to reduce the number of stitches in a row. This method is commonly used to shape projects like hats, sweaters, and amigurumi, ensuring a smooth and tapered finish, though it can also be used as a stylistic choice in borders and details for garments, blankets and other projects. Any of the basic stitches can be utilized to crochet two together. 

Materials You’ll Need

To get started, you’ll need the following:

  • A crochet hook (use the size recommended for your yarn) - I will be using a 3.75mm (F hook) for the tutorial 
  • Yarn of your choice - I am using hobbii friends cotton 8/6
  • A foundation row of stitches or a small crocheted square. Alternatively, you can use whatever project you may be working on. 

Single Crochet Two Together: Step-by-Step Instructions

If you need a refresher on the single crochet stitch, I recommend following this tutorial prior to attempting to crochet two of these stitches together: How to Do A Single Crochet. 

1. Begin with Regular Stitches

For the purposes of comparison, I recommend crocheting some “normal” stitches before crocheting two together, as this is usually what occurs in a pattern. I have attached my yarn to a small crocheted square and crocheted four single crochet stitches. 

2. Insert the Hook into the First Stitch

Start by inserting your hook into the next stitch as if you were going to make a normal stitch.

3. Yarn Over and Pull Up a Loop

Yarn over and pull up a loop. You should now have two loops on your hook.

4. Repeat in Next Stitch

Without completing the first stitch, insert your hook into the next stitch and pull up a second loop. You should now have three loops on your hook.

5. Yarn Over and Pull Through All Loops

Yarn over one last time and pull through all three loops on your hook. You have now successfully crocheted two single crochet stitches together into one!

6. Continue Across the Row

Repeat the process as needed according to your pattern. For the tutorial, I have added a chain 1 after each completed decrease stitch to increase spacing, which is a great technique to use in borders. I use this technique in the border of my daisy curtain ties pattern.

Half Double Crochet Two Together: Step-by-Step Instructions

If you need a refresher on the half double crochet stitch, I recommend following this tutorial prior to attempting to crochet two of these stitches together: How to Do A Half Double Crochet. 

1. Begin with Regular Stitches

For the purposes of comparison, I recommend crocheting some “normal” stitches before crocheting two together, as this is usually what occurs in a pattern. I have attached my yarn to a small crocheted square and crocheted four half double crochet stitches. 

2. Yarn Over, Insert Hook and Pull Up a Loop

Start by yarning over and inserting your hook into the next stitch as if you were going to make a normal stitch. Yarn over again and pull up a loop. You should now have three loops on your hook.

3. Repeat in Next Stitch

Without completing the first stitch, repeat the process from step 2 in your next stitch. You should now have five loops on your hook. Make sure to keep your tension even. 

4. Yarn Over and Pull Through All Loops

Yarn over one last time and pull through all five loops on your hook. You have now successfully crocheted two half double crochet stitches together into one!

5. Continue Across the Row

Repeat the process as needed according to your pattern. For the tutorial, I have added a chain 1 after each completed decrease stitch to increase spacing, which is a great technique to use in borders. I use this technique to decrease in the corners of the border in my celestial cat cardigan and diamond stitch cat sweater patterns!

Double Crochet Two Together: Step-by-Step Instructions

If you need a refresher on the double crochet stitch, I recommend following this tutorial prior to attempting to crochet two of these stitches together: How to Do A Double Crochet. 

1. Begin with Regular Stitches

For the purposes of comparison, I recommend crocheting some “normal” stitches before crocheting two together, as this is usually what occurs in a pattern. I have attached my yarn to a small crocheted square and crocheted four double crochet stitches. 

2. Yarn Over, Insert Hook and Pull Up a Loop

Start by yarning over and inserting your hook into the next stitch as if you were going to make a normal stitch. Yarn over again and pull up a loop. You should now have three loops on your hook.

3. Yarn Over and Pull Through

Yarn over and pull through the first two stitches on your hook as if you are doing a double crochet. There will now be two stitches on your hook. 

4. Repeat in Next Stitch

Without completing the first stitch, repeat the process from step 2 and 3 in your next stitch. You should now have three loops on your hook. Make sure to keep your tension even.

 

5. Yarn Over and Pull Through All Loops

Yarn over one last time and pull through all three loops on your hook. You have now successfully crocheted two double crochet stitches together into one!

6. Continue Across the Row

Repeat the process as needed according to your pattern. For the tutorial, I have added a chain 1 after each completed decrease stitch to increase spacing, which is a great technique to use in borders. 

Treble Crochet Two Together: Step-by-Step Instructions

If you need a refresher on the treble crochet stitch, I recommend following this tutorial prior to attempting to crochet two of these stitches together: How to Do A Treble Crochet. 

1. Begin with Regular Stitches

For the purposes of comparison, I recommend crocheting some “normal” stitches before crocheting two together, as this is usually what occurs in a pattern. I have attached my yarn to a small crocheted square and crocheted four treble crochet stitches. 

2. Yarn Over Twice, Insert Hook and Pull Up a Loop

Start by yarning over twice and inserting your hook into the next stitch as if you were going to make a normal stitch. Yarn over again and pull up a loop. You should now have four loops on your hook.

3. Yarn Over and Pull Through, Twice

Yarn over and pull through the first two stitches on your hook, then yarn over and pull through the next two stitches. There will now be two stitches on your hook. 

4. Repeat in Next Stitch

Without completing the first stitch, repeat the process from step 2 and 3 in your next stitch. You should now have three loops on your hook. Make sure to keep your tension even.

 

5. Yarn Over and Pull Through All Loops

Yarn over one last time and pull through all three loops on your hook. You have now successfully crocheted two treble crochet stitches together into one!

6. Continue Across the Row

Repeat the process as needed according to your pattern. For the tutorial, I have added a chain 1 after each completed decrease stitch to increase spacing, which is a great technique to use in borders. I use this technique as the sun rays in my sunshine curtain ties and celestial cat cardigan patterns!

Benefits of Crocheting Two Stitches Together

  • Creates Shaping: Essential for decreasing stitches in hats, garments, and amigurumi.
  • Smooth Tapering: Ensures a seamless transition in projects.
  • Adds dimension: A simple way to spruce up garments and borders.  

Tips for Success

  • Keep your tension even to avoid puckering.
  • Use stitch markers to track decreases in complex patterns.
  • Practice on a swatch before using it in a project.

Conclusion

Now that you know how to crochet two stitches together, you can confidently shape your crochet projects with precision. Whether you’re working on garments, amigurumi, or accessories, this technique is essential for achieving the perfect fit. Happy crocheting!

What’s next?

Looking for more crochet tips and tutorials? Follow the quick links below for other beginner stitches or head straight to the full techniques page of my website!

How to Crochet a Magic Circle

How to Crochet a Cluster Stitch

How to Do a Stacked Single Crochet

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