Knitting In The Round Joining New Yarn. Method one involves dropping the old yarn, while leaving a 6″ tail, and then picking up the new yarn. Join in the new ball with the method of your choice and knit one stitch.
Leave a strand of the original yarn. For thicker yarns, i drop the old yarn and start knitting with the new yarn. first, tie a basic knot onto your existing (grey) wool with the new (blue) wool.
Tutorial How to Join in the Round Knitting pattern by Ana Campos
On a circular needle, this is entirely. Leave a strand of the original yarn. Pick up the new yarn from below. On a circular needle, this is entirely.