DESIGN PREVIEW · AI demo images & sample prices · Orders are not open
Small stitches. Little joys.
← All stories

Crochet basics

Crochet Rows vs Rounds: Turning Chains, FLO, BLO and Third Loop

Understand crochet rows versus rounds, turning chains, FLO, BLO, third loops and front-post or back-post stitches with visual explanations.

Crochet Rows vs Rounds: Turning Chains, FLO, BLO and Third Loop

Knowing the stitch is only half of reading a pattern. You also need to know where to insert the hook, which direction to work and when to turn. These choices change the surface of the fabric even when the stitch name stays the same.

Rows and three ways of working rounds

MethodWhat happens at the end
Back-and-forth rowsTurn the fabric and work across the other face
Continuous spiralContinue into the next round without a slip-stitch join
Joined roundsJoin as directed, then begin the next round
Joined and turned roundsJoin, turn and begin again from the opposite face

In a spiral, place a marker in the first stitch and move it up as you begin each new round. In joined rounds, keep the joining slip stitch separate from the first working stitch unless the instructions explicitly count it.

Turned rows: follow the direction change at the edge and compare the fabric faces. The arrows show how the work is turned.
Turned rows: follow the direction change at the edge and compare the fabric faces. The arrows show how the work is turned.
A chain-ring start: join the foundation chain into a ring, then work the first round into the centre. Use your pattern to determine the chain and stitch counts.
A chain-ring start: join the foundation chain into a ring, then work the first round into the centre. Use your pattern to determine the chain and stitch counts.

The reference also shows flat pieces worked repeatedly from the same side, with yarn cut and rejoined. This is a deliberate construction choice rather than the default for an ordinary practice swatch.

What does a turning chain count as?

A turning chain brings the hook up to the height of the next row. Some patterns count it as a stitch; others do not. The supplied book commonly counts the chains for taller stitches, but that convention is not universal.

A turning chain lifts the hook to the height of the next row. These examples compare stitch heights; your pattern decides whether the chain counts as a stitch.
A turning chain lifts the hook to the height of the next row. These examples compare stitch heights; your pattern decides whether the chain counts as a stitch.

When it does count, it occupies the first stitch position and may need to be worked into at the end of the following row. When it does not count, work the first actual stitch into the first base stitch as instructed. Mark both row ends while learning so you can find them again.

Find the top V

Hold the fabric as you are about to work into it. The top of an ordinary stitch has two strands forming a V. The front loop is nearer you; the back loop is farther away. Working under both is the usual choice unless the pattern specifies otherwise.

Working into one half of the stitch top changes the fabric. Compare the hook placement with the ridged sample; FLO and BLO are relative to your current working side.
Working into one half of the stitch top changes the fabric. Compare the hook placement with the ridged sample; FLO and BLO are relative to your current working side.
Top view of one stitch, with the nearer front loop and farther back loop labelled
Top view of one stitch, with the nearer front loop and farther back loop labelled. Original schematic illustration.

Turning the fabric changes which face is toward you. Do not permanently identify a loop by its colour or by which side faced you on the previous row.

The chain bump and the half-double-crochet third loop

The small bump behind a foundation chain is separate from its front V. Working into that bump can leave a neat chain edge. The extra bar below a half double crochet’s top V is another structure again. These are not interchangeable instructions.

Front post and back post are different from FLO and BLO

A post stitch goes around the vertical body of a stitch, not through one of its top loops. For a front-post stitch, enter from the front, go behind the target post and return to the front. For a back-post stitch, enter from the back, pass across the front of the post and return to the back. Finish the specified stitch with that post as its anchor.

For a post stitch, the hook travels around the vertical post rather than under the top V. Follow the insertion path in this front-post example.
For a post stitch, the hook travels around the vertical post rather than under the top V. Follow the insertion path in this front-post example.

In the supplied advanced chart, WX, WT and WF refer to front-post versions; NX, NT and NF refer to back-post versions. Use that key only for patterns that define it the same way.

Keep the count steady

Count completed top Vs, not the loop on the hook. Check both ends of every row and the marked start of each round. If the fabric suddenly grows wider, look for an extra stitch in a turning chain or join. If it narrows, check whether an edge stitch was missed.

Reference notes

Adapted from the supplied loop definitions, advanced-letter chart and the row, round, turning and insertion-point chapters of I Want to Learn Crochet (Chinese-language reference). Front and back are described relative to the fabric as it is being worked.

Step illustrations and photographs are excerpts from the supplied reference materials credited below. In-image instructional text has been translated into English and the supplied images enhanced with AI assistance. The English captions explain the pictured actions. Select a step image to view it at full size.

A little more inspiration?

Explore the journal