How to knit the Bobble Stitch

This is a method I use for making bobbles. The tutorial below is made for 5 stitch bobble but you can change the number of stitches and rows as you like as long as numbers of rows are odd. 

 Work across to the stitch where the bobble should be made.  

 

 *Knit into the next stitch through front loop, knit into same stitch through back loop - rep from * once more, knit into same stitch through front loop; 4 sts inc'd.

 Turn the work to the wrong side and slip first stitch knitwise.

Purl 4 (bobble stitches).   

Turn the work to the right side and slip first stitch knitwise.  Knit 4 sts. Turn, to the wrong side, slip first stitch knitwise, purl 4 sts.  

 Turn to right side, slip next 3 stitches at once knitwise.  

 K2tog next 2 sts.  

 Using crochet hook pick up 3 stitches from right needle (center stitch should be on the last position).  

Slip next stitch from left needle on crochet hook.   

  Pull newly moved stitch on hook through 3 sts being previously on hook.   

 The bobble over 5 stitches and 3 rows.