What Is Seed Stitch?
Seed stitch is a textured knit-purl pattern that creates a pebbly, bumpy surface with a beautiful matte quality. It lies flat like garter stitch, is reversible like garter stitch, and adds visual interest that plain garter can't match. Unlike ribbing — which also alternates knit and purl — seed stitch staggers the stitches so that knits sit over purls and purls sit over knits, preventing the columns from forming and creating that characteristic random-looking texture.
It's slightly more complex than garter stitch because you need to track two different stitch types and remember to move the yarn between them. But once the logic clicks — and it usually clicks after just one or two rows — seed stitch becomes almost automatic.
The Seed Stitch Pattern
Seed stitch works on any even number of stitches. The two-row repeat is:
- Row 1: k1, p1 — repeat across the row
- Row 2: p1, k1 — repeat across the row
That's it. Two rows, two stitches, repeat until your piece is the right length.
For an odd number of stitches, every row is the same: k1, p1, k1, p1... ending with k1. The odd stitch at the end automatically creates the offset on the following row.
The Key Rule: Look at the Stitch, Not the Pattern
This is the most important principle in seed stitch: instead of counting to know whether to knit or purl, look at the stitch in front of you on the needle.
- If you see a smooth V-shape (a knit stitch): purl it.
- If you see a bump below the stitch (a purl stitch sitting below the stitch on the needle): knit it.
Work into the opposite of what's there. This is why seed stitch is easy once you understand its logic — you're always doing the opposite of what's in front of you. If you've worked correctly, you'll always be purling into a stitch that was knit on the previous row, and knitting into a stitch that was purled. The pattern enforces itself.
Moving the Yarn: The Step Everyone Forgets
Between every stitch in seed stitch, you switch between knit and purl. Each switch requires moving the yarn:
- Before a knit stitch: yarn must be at the back (away from you, behind the needle).
- Before a purl stitch: yarn must be at the front (toward you, in front of the needle).
To bring yarn forward: bring it between the needles to the front. To send yarn back: send it between the needles to the back. Do not wrap it over the needle — that creates a yarn over (an accidental increase).
In the beginning, you'll need to consciously move the yarn for every single stitch. After some practice, your hands do it automatically without thinking. Until then, pause before each stitch and check: "Is the yarn where it needs to be?"
Common Mistakes in Seed Stitch
Accidental yarn-overs: Bringing the yarn over the needle instead of between the needles when changing between knit and purl. This creates an extra stitch and a hole. Fix by recognising the yarn-over on the next row (it will look like a loop on the needle) and dropping it rather than working into it.
Working ribbing instead of seed stitch: Ribbing also alternates k1 and p1, but in ribbing, every row is k1, p1 — the same. In seed stitch, you alternate rows so knits go over purls. If your fabric is developing columns (k column, p column, k column), you're making 1×1 ribbing. Compare your two rows: if they're both k1, p1 across, that's ribbing. Make sure row 2 is p1, k1 (starting with purl, not knit, when working an even stitch count).
Losing your place: Seed stitch is easy to lose track of mid-row if interrupted. Use stitch markers every 10 stitches when working a wide piece — they help you find your place if you lose count.
Best Uses for Seed Stitch
Borders and edgings: A 3–4 stitch border of seed stitch on a stockinette piece prevents rolling and adds an attractive frame. This is used on blankets, wraps, and some sweater fronts.
Bag bottoms: Seed stitch is structurally firm and holds its shape well, making it ideal for the bottom of tote bags and project bags where you want the base to be stable.
Cosy textures: Cowls, mittens, and hat bands worked in seed stitch have a warm, handcrafted quality. The texture is especially effective in single-colour yarns with good stitch definition — smooth wool shows every bump beautifully.
Full fabric for small accessories: Pot holders, coasters, small pouches, and pincushions look wonderful in seed stitch. The reversible nature means no "right" side to worry about.
Seed Stitch in the Round
Seed stitch in the round is slightly different from flat seed stitch. Because you never turn your work, the "opposite" rule changes. In the round, work the same row every round: k1, p1 across. Never switch. Because you're always looking at the right side, the k over p / p over k offset happens naturally as you travel around the round. If this sounds confusing, just follow the stitch-watching rule: look at each stitch and do the opposite.