Tubular Cast On for 2x2 Ribbing

 

This is an excellent cast on for flat k2 p2 ribbing that creates a neat, tidy edge.  Not quite as flexible as the k1 p1 tubular cast on, but much more flexible than regular long tail cast on.  The tubular cast on eliminates the ridge along the bottom edge created by the regular long tail cast on, and creates instead an edge that resembles fabrics on store-bought items.  If you want to add a more professional look to your knits, this is a great cast on to use.

You will need some waste yarn in a contrasting color that is the same weight as your project yarn.  You can also use a lighter weight yarn if that is all you have on hand.  Preferably, the waste yarn should be smooth to make removing it easier.

A refresher on 2x2 Ribbing:

**Multiple of 4 - this will result in one edge of the fabric being k2 and the opposite edge being p2

Row 1: k2, p2

Repeat for pattern

**Multiple of 4 + 2 - this will result in both edges of the fabric being k2 

Row 1: *k2, p2; rep from *, end k2

Row 2: *p2, k2; rep from *, end p2

Repeat these two rows for the pattern

Step 1: With the waste yarn, cast on about half the required number of stitches.  You can use any cast on you like.  Knit a row, then purl a row.  At this point, you can cut the waste yarn and introduce your project yarn to continue working in stocking stitch for three more rows.  You should end with a knit row.

Step 2: The next row should be the wrong side of the stocking stitch fabric, and you should easily be able to see the purl bumps created when you began working with the project yarn.  It is these purl bumps that will be picked up as the row is worked - - this is why you want to use contrasting yarns, otherwise it will be rather difficult to see to pick up stitches.  In the picture below, you can clearly see the row of purl bumps in blue yarn on my sample.  

                                                                   

row of purl bumps to be picked up

Begin by purling the first two stitches on the left needle.  Then, with the tip of the right needle, pick up the first purl bump, inserting the needle from the top (as shown below), and place the stitch on the left needle. When placing this stitch on the left needle, the tips of each needle should face each other as you make the transfer (as shown below).  Now knit the stitch.  Pick up the second purl bump and place it on the left needle, and knit it.  You should now have two purl stitches and two knit stitches on the right needle.

                                                                               

picking up a purl bump with right needle

                                                                                 

transferring the picked up purl bump to the left needle

Step 3: Continue purling two and knitting the two picked up bumps until you have two purl bumps waiting to be picked up and one stitch on the left needle.  Pick up and knit the next purl bump and knit; pick up the last purl bump and knit into both the front and the back of this stitch.  Then purl the last stitch on the left needle.  

Step 4: Continue working in k2, p2 ribbing for a few rows, until you have a stable piece of fabric.  

Step 5: Once you have a stable piece of fabric, it is time to remove the waste yarn.  Choose either the tail from the cast on edge or the tail you cut before joining the project yarn, I chose the tail I cut when I was done with the waste yarn in the video.  

                                                                            

 waste yarn can be removed by unraveling either the cast on tail or the tail cut before joining the project yarn

Just give the fabric a gentle tug to loosen things up, and then pull out the loose tail and unravel the stitches until the waste yarn has been removed.  You may find a tapestry needle helpful, especially along the cast on edge.

Now you are ready to continue with your project!

New Cast On Video - Twisted Loop

Twisted Loop Cast On creates a very flexible cast on edge.  Use it for top down socks, necklines or anywhere you need stretch.  Also, since you're working from the ball yarn to form the stitches on the needle, there is no worry about running out of yarn before you have all of the stitches you need cast on!