Then you form a vertical straight stitch, taking your needle down directly below and bringing it up in position to start the next stitch.
This second stitch is taken the same way (shoulder-shoulder-belly button). The lower point of the `V`is at the base of the straight stitch portion of the previous fly stitch.
This is how a vertical line of fly stitch appears.
To make a horizontal line of fly stitch, you begin the same way (shoulder-shoulder-belly button).
In this example, the straight stitch at the bottom is very tiny. Note that you bring your needle up again back at the right shoulder to begin your next stitch.
Shoulder-shoulder-belly button again, making the small straight stitch at the bottom and coming back up at the right shoulder to begin the next stitch.
Here is the completed horizontal line of fly stitch.
Although it is very similar in appearance, the fern stitch is made of three separate straight stitches. Bring your needle up at the left shoulder and down at the belly button. Bring the needle back up at the right shoulder.
The first two straight stitches have formed the `V`. Now bring your needle up directly below where you went down at the point of the `V`to form the third straight stitch.
These three straight stitches have formed the `Y`shape of the fern stitch.
Bring your needle back up at the left shoulder and down at the belly button, then back up at the right shoulder again to form the second fern stitch.
Carry on in the same manner to form a vertical line of fern stitch. You can see in this picture the green lines of stitching are fly stitch and the varigated row of stitches being worked are fern stitch. Both of these stitches are good for foliage and I am using them here to form the basis for a floral motif.
So, for this week`s Build a Seam (BAS) Challenge, we`ll look at these two stitches and experiment with either or both of them. Have fun!