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Crochet › Basic stitches

Half double crochet

A stitch between sc and dc in height, with a horizontal bar (the third loop) along the back of each row. Yarn over, insert the hook into the stitch, pull up a loop (3 loops on the hook), yarn over and pull through all 3 loops.

What you work it with

Crochet · Tools: A hook for the yarn; any yarn.

Symbol chart

One or two repeats of the stitch pattern, in standard crochet symbols.
1234Chain (ch)Half double crochet (hdc)Read from the bottom: each row starts at its number, with its turning chain.

Steps

  1. Chain the number of stitches plus
  2. Row 1: hdc in the 3rd chain from the hook and in each chain to the end.
  3. Turn, ch
  4. Hdc in each stitch.
  5. Repeat steps 3–4.

The full card

What it looks like
A stitch between sc and dc in height, with a horizontal bar (the third loop) along the back of each row.
How it behaves
Softer and more flexible than sc but still fairly solid; fast to work.
How it works
Yarn over, insert the hook into the stitch, pull up a loop (3 loops on the hook), yarn over and pull through all 3 loops.
Tools
A hook for the yarn; any yarn.
Parameters
Turning chain: 2 ch; patterns differ on whether it counts as a stitch.
Steps
1) Chain the number of stitches plus 2. 2) Row 1: hdc in the 3rd chain from the hook and in each chain to the end. 3) Turn, ch 2. 4) Hdc in each stitch. 5) Repeat steps 3–4.
Charting
A T (stem with a bar) is one hdc. Each row starts with its 2-ch turning chain, row 1 from the right.
Limits and common problems
Pulling through 3 loops at once can be tight; keep the loops loose on the hook. The third loop at the back is easy to miss when counting.
Combines with
Single crochet, Double crochet, Bobbles and puff stitches
Pieces and assembly
Hats, scarves, blankets; working only in the back bar gives a knit-like rib [inference].

Written in our own words from machine manuals, knitting references and swatching. Knit a test swatch before a whole piece.

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