Friday, March 26, 2021

Provisional Primer: Reloaded

I have been tinkering with provisional sts a lot lately because I've been working on gloves, afterthought heels, and similar forms. I blogged about this topic in 2011, but I do things a little differently now. Below is a photographic guide to my latest methods for picking up provisional sts and working added parts. The main challenges we face with this technique are avoiding holes in the corners where sts are added, and also getting an even stitch count. 

My 2011 provisional primer illustrated that the live loops above and below the provisional waste yarn are offset by 1/2 stitch, and there are noticeable gaps on either side of the live sts on the top row. For this reason, I recommended picking up 1 additional stitch on each side of the live loops on top. This means you will have 1 more stitch on the top row than you will on the bottom row. 


If you want to have the same number of sts on top & bottom, this is a relatively simple tweak. When working the scrap yarn, simply do a k2tog decrease somewhere on the bottom row. In this example, the last 2 sts worked with the scrap yarn, on the far left, are worked together. 

(Alternatively you could work the scrap yarn over all sts and do a k2 on the next round over the scrap yarn, but I find that when done this way it is harder to do the next step.)

Later when you pick up sts, be sure to thread your lifeline through both sts that are worked together in the k2tog.  



When I unpick my scrap yarn, including the sts picked up in the corners on top, I have 12 top sts and 12 bottom sts.  

In my 2011 post, I kinda stopped there. But when I returned to this topic recently, I found that if I simply began working these 24 sts in the round, I'll still have holes in both corners:  



These holes result from excessive slack in the stitches, not gaps between them. So technically they can be closed by redistributing the slack into the other sts on the row. Nevertheless, I decided I needed a more elegant solution that would put less stress on the corner sts. It adds three quick steps to the process.

1. Pick up 2 extra sts on either end in the bottom row. (This means you now have 2 more sts on the bottom than you do on top, but this is temporary.)


2. As you work each of the 4 corner sts, twist them (either way, per your preference). The twist will conceal any small openings. The image below shows one of the top corner sts after being twisted. You will work all 4 in the same way (you may wish to mirror the twist direction but that's up to you). 


3. To correct the stitch count, I like to work 1 round with the 2 extra sts on the bottom, then on the next round I decrease them with a k2tog and ssk. (Note that in several of my recent glove patterns I have instructed knitters to close holes by picking up gap sts and then immediately working them with the next st, but I now prefer working all picked up sts in the first round, then decreasing on the second round.)

Round 1:


Round 2:

At this point if I continue working my 24 sts in the round, my corners are quite tidy. There is a small amount of extra slack in the corners of the top sts, but this will probably self-resolve after the first washing. 


Hopefully this tutorial will help you to work tidy finger and heel joins. Please stay tuned for more upcoming patterns from me that make use of this technique (there's your teaser!)  


Sunday, January 24, 2021



Although this is an older photo of my just-published glove pattern Handspan, it's still my favorite one of this design, because how can you resist this adorable model?  Here is my friend Gerda pictured in 2018 on my 48th birthday in her home city of Tempe AZ, where we met in grad school. I love you, my friend. <3