A spike stitch reaches into a row below the usual insertion point, leaving a long visible strand on the fabric’s surface. It can add a simple vertical accent to stripes without requiring a whole colourwork chart. The important part is drawing the loop high enough to reach the current row without squeezing the rows beneath it.
Stitch terminology: This guide uses US names. US single crochet is UK double crochet; US half double is UK half treble; US double is UK treble. See the full US/UK reference.
Keep the stitch type separate from its depth
A spike can be based on single crochet, half double or another stitch. The pattern should tell you both the stitch type and where to insert the hook. “One row below” and “two rows below” refer to different targets, so count from the working edge carefully.
For your first sample, use single-crochet spikes over a plain single-crochet background. Add more depth only after you can keep the fabric flat.
Mark the target row
Make a sixteen-stitch strip with several plain rows. Place a removable marker in the row you plan to reach. For a single-crochet spike, insert at the specified lower position, draw a loop all the way to the current row’s height, then finish the single crochet.
The starting working loop should remain controlled while the new long loop spans the lower rows. If both loops stretch excessively, the top of the spike can become loose.
Skip the stitch directly behind the spike
A spike usually replaces the ordinary stitch in its current-row column. After making it, move to the next untouched position. Working into the covered stitch top as well would add a stitch.
For example, a sixteen-position row containing four spikes and twelve ordinary single crochets still has sixteen stitches. It does not contain twenty just because four hooks entered a lower row.
Look for puckering before adding another row
Lay the sample flat without pulling. If the spike draws the fabric upward at its base, its loop is probably too short for the distance. Undo that stitch and give the drawn-up loop enough height.
If the strand hangs in a large loose loop, shorten it carefully on a fresh attempt. The aim is a relaxed vertical accent, not a tight cord or a loop that stands away from the surface.
Use colour to make placement visible
A contrasting spike row over plain stripes makes the long stitches easy to inspect. On a first sample, use equal-depth spikes with ordinary stitches between them. A staircase of different depths adds another variable to count.
Keep a small written map of the spike columns. Numbering sixteen positions on paper can be more useful than trying to remember an uneven decorative sequence.
Finish and assess the surface
Long surface strands can catch more easily than a flat stitch, depending on the depth and yarn. Consider that when choosing the project and where the textured section will sit. A decorative panel and a heavily handled bag base have different demands.
Care for the sample as the yarn label directs, then check its width and the height of the spikes. Keep the target-row depth with the hook and yarn notes so you can reproduce the same effect later.
Continue learning
Compare dropped colourwork stitches · Track the working positions · Control loop height
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