How to Work Moss Stitch (Knitting & Crochet — US and UK Terms)

Moss stitch is a broken-up knit-and-purl texture — the stitches swap places in a regular rhythm, so instead of the columns of rib you get a pebbly, flat-lying fabric that looks much the same from both sides. It frames the kangaroo on our road sign blanket, makes a whole baby blanket and a bilby lovey in its crochet form, and turns up in onesies and beanies all over our baby shelf — but mind the name, because American and British patterns don’t mean quite the same stitch by it.

Step by step

Start with the American knitted version, the one our patterns use: cast on an even number of stitches, and on rows 1 and 2 work knit 1, purl 1 all the way across. The knit stitches sit in little columns two rows tall — that stacking is what makes this the *double* form of the stitch.
On rows 3 and 4, swap over: purl 1, knit 1 across, so every stitch now sits above the *opposite* stitch from the pair below. Then go back to rows 1 and 2. Two rows one way, two rows swapped, repeat — that four-row rhythm is the whole of US moss stitch.
Now the honest naming step, because it trips up more knitters than the stitch itself: in British terms, “moss stitch” swaps on *every* row — which is exactly what American knitters call seed stitch (see our How to Knit Seed Stitch page) — while the American two-row version is British *double* moss stitch. Same names, different stitches: always work from the pattern’s own stitch description and abbreviations page, never from the name alone, and you’ll never go wrong.
To stay on track, read the stitch below rather than counting from the row start: in the two-row version, the stitch you’re about to make in rows 1–2 matches its partner below, and in rows 3–4 it opposes it. Once you can see the pairs stacking and swapping, you can put the written rows away.
Keep the yarn moving politely: knit stitches take the yarn at the back, purls at the front, so moss stitch means moving the yarn between the needles after every single stitch. A smooth, unhurried rhythm matters more than speed — rushed switches leave loose, baggy stitches at every changeover.
Crochet has a moss stitch too, and it’s a different creature again: the American crochet moss (or linen) stitch alternates single crochet and chain-1 spaces, then works each following row’s single crochets into the chain spaces below, giving a woven, linen-like fabric. That’s the moss stitch of our bilby lovey and the Bottlebrush Moss baby blanket — check which craft’s version your pattern means before you begin.
Judge the texture after four or five rows, not two: moss stitch looks like muddled rib at first, and the pebbly checkerboard only declares itself once the swaps have stacked a few times. If yours still shows neat unbroken columns after six rows, the swap rows aren’t happening.
Use it where flat, firm and reversible counts: blanket frames and borders that mustn’t curl (the road sign blanket’s kangaroo is framed in it), baby bodies and beanies that get washed weekly, and any piece that will be seen from both sides.
Finish with the gentlest of blocks — moss stitch barely needs one. A soak and a flat dry is plenty; heavy pinning stretches the pebbles out of it, and the texture is the entire point.

Patterns that use it

Kangaroo Road Sign Blanket Knitting Pattern | Aussie Intarsia Throw Chart 100x130cm DK PDF

Baby Blanket Crochet Pattern | 6 Aussie Animal Baby Blankets PDF, Koala Kangaroo Wombat Platypus Quokka, Nursery Crochet, Digital Download

Baby Comforter Crochet Patterns | Bush Babies Loveys, Bilby Numbat Sugar Glider, Aussie Baby Blanket PDF, Baby Shower Gift

Aussie Baby Onesies Vol 2 | 12 Knitted Baby Onesie Patterns PDF

Aussie Baby Beanies Vol 2 | 12 Knitted Baby Beanie Patterns PDF

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Common mistakes

Forgetting to swap the stitches after two rows, so the fabric grows neat unbroken columns — that’s ribbing, not moss stitch. The swap on rows 3 and 4 is the whole stitch; if the checkerboard hasn’t appeared after six rows, the swaps aren’t happening.
Working from the name alone. British moss stitch swaps every row (what American knitters call seed stitch), while the American two-row version here is British double moss — always work from the pattern’s own stitch description, never the name on the cover.
In the crochet version, working your single crochets into the stitches of the row below instead of into the chain-1 spaces. The woven, linen-like fabric only appears when each stitch lands in a space; stitches-in-stitches give you plain, dense single crochet.

Tina’s tips

Read the stitch below instead of counting from the start of the row. In rows 1–2 your stitch matches the one below it; in rows 3–4 it opposes it — once your eyes can see the pairs stacking and swapping, you can put the written rows away entirely.
Moss stitch asks you to move the yarn between the needles after every single stitch, and rushed switches leave loose, baggy stitches at every changeover. Slow and smooth beats fast here, every time — the rhythm matters more than the speed.