Stitch dictionary

Stem stitch vs split stitch

Stem stitch and split stitch use the same holes in the same order. The one difference is where the needle comes up: beside the last stitch for stem stitch, through the middle of it for split stitch. That small change gives two quite different lines.

A gently curving line of stem stitch in blue thread on linen: overlapping, slanted stitches twisted into a smooth rope.A gently curving line of split stitch in blue thread on linen: a fine, flat line like a tiny chain.

The differences

Stem stitchSplit stitch
LooksA twisted rope of slanted stitchesA fine, flat line like a tiny chain
The needle comes upBeside the last stitch, with the thread held on the right of your direction of travelThrough the middle of the last stitch, splitting its strands
StrandsAny number: 2–3 for most linesAn even number, 2 or 4, so it splits evenly
On curvesExcellentGood
The backSmall backstitches, half a stitch longThe same: small backstitches, half a stitch long
Best forStems, flowing outlines and script letteringFine lines, lettering and edges under satin and long and short stitch

Which to use

Use stem stitch for flowing curves and plant stems, where a raised, rope-like line looks best. How to work stem stitch

Use split stitch for fine, smooth lines and small lettering, and as the edge under satin or long and short stitch. How to work split stitch