Half Double Crochet Stitch: The Ultimate Guide

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Stitches are all in US / Canadian Terms

Welcome back to the “One Stitch at a Time” series here on Crafty Bones! As part of our Crochet Chart Basics, this series is dedicated to helping you master each stitch, one step at a time.

Today, we’re diving into one of the most fundamental and versatile stitches: the half double crochet.

The half double crochet (hdc) stitch is a versatile and essential addition to any crocheter’s skillset. Whether you’re building your repertoire or looking to refine your technique, this guide answers all your questions about the half double crochet stitch.

Stitch Name

Half Double Crochet

Abbreviation

hdc

Symbol

What is a Half Double Crochet Stitch?

A half double crochet stitch is a mid-height stitch that is taller than a single crochet but shorter than a double crochet. This stitch creates a fabric that is slightly denser than double crochet, offering a balance of flexibility and structure, making it perfect for a wide range of projects.

What is the Abbreviations for a Half Double Crochet?

Abbreviation

hdc

In written patterns, you’ll see half double crochet stitch abbreviated as HDC/hdc.

This abbreviation is used in written instructions to help streamline the pattern and make it easier to follow.

Here’s how it might look in a pattern:
Row 1: Ch 11, hdc in 3rd ch from hook, hdc in each ch across, turn. —9 hdc.
Row 2: Ch 1, hdc in each hdc across. —9hdc.

The abbreviation hdc is a universal term in English-language patterns, so once you know it, you’ll be able to tackle any project that uses half double crochet.

What is the Chart Symbol for a Half Double Crochet Stitch?

Symbol

In crochet charts, the half double crochet stitch is typically represented by a “T” shape. This symbol shows where and how to place the stitch in your project, helping you navigate patterns visually.

Here’s what you’ll typically see:
T = Half Double Crochet (hdc)
When reading a crochet chart, remember that each symbol represents one stitch.

This sample chart indicates:

Ch 11, hdc into third chain from the hook, work one hdc into each of the remaining 8 chains.
Ch 2, hdc 9 across (working one hdc into the top of each hdc from the previous row)
Ch 2, hdc 9 across (working one hdc into the top of each hdc from the previous row)

How to make a Half Double Crochet Stitch: Step-by-Step

Follow these steps to master the half double crochet stitch:

Yarn Over (YO): Wrap the yarn over your hook from back to front.
Insert the Hook: Insert the hook into the desired stitch or space.
Pull Up a Loop: Yarn over again and pull through the stitch. You should now have three loops on your hook.
Yarn Over Again: Wrap the yarn over your hook once more.
Pull Through All Loops: Draw the yarn through all three loops on the hook. This completes one half double crochet stitch.

You have now completed your first half double crochet. To work the next half double crochet repeat the steps 1 to 5.

How Can I Perfect Making a Half Double Crochet Stitch?

Here are tips to improve your half double crochet technique:

Practice Consistent Tension: Maintain even tension to create uniform stitches.
Check Your Loops: Ensure that all three loops on the hook are caught during the final yarn-over and pull-through.
Use Markers: Place stitch markers in your first and last hdc to avoid uneven edges.
Experiment with Hooks: Try different hook sizes to achieve the desired texture for your project.

What are some Half Double Crochet Variations?

The half double crochet stitch can be adapted in many creative ways:

Third Loop HDC: Work into the third loop behind the stitch to create a knit-like texture.
Back Loop Only (BLO) HDC: Crochet into the back loop only for a ribbed effect.
Foundation HDC: Combine the chain and first row of hdc stitches for a stretchy foundation.
Crossed HDC: Work two hdc stitches crossed over each other for a decorative pattern.

Why is the Half Double Crochet Stitch Essential?

The half double crochet stitch is a cornerstone in crochet because of its:

Ease of Use: Simple to learn, yet endlessly adaptable for creative designs.

Versatility: It’s suitable for garments, accessories, and home decor.

Balance: Provides the perfect blend of coverage and drape.

Texture: Adds subtle texture to your projects without being too dense or bulky.

Mastering the half double crochet stitch opens the door to endless possibilities in your crochet journey. With its versatility and ease, it’s a stitch every crocheter should have in their toolbox. Ready to put your skills into practice? Check out our Crochet Stitch Library for more tutorials and inspiration!