A Provisional Cast On, whether a One-Step or a Two-Step Method, keeps cast-on stitches “live” so you can knit them later. It’s a very useful technique when you’re not sure what kind of edging you’ll want or how long to make something. A Provisional Cast On allows you to make these decisions when you have the actual finished piece to look at. A Provisional Cast On is also sometimes used to create underarm stitches in top-down sweaters or hems in bottom-up ones. Really, there are tons of fabulous uses of this cast on… You’ll see!

The video below demonstrates a Provisional Cast On, One-Step method, which casts stitches directly onto the needle. (The Two-Step Method, aka a Crochet Chain Provisional Cast On, has you first crochet a chain and then pick up stitches from that chain.) The Provisional Cast On, One-Step Method is nice and efficient, and is also the one we tend to use most often nowadays!

Here’s our Provisional Cast On, One-Step Method tutorial where we show you how we do it!

Click To See Video Transcript

Hi, this is Whitney from Purl Soho. I’m going to demonstrate how to work a Provisional Cast On. When you use a Provisional Cast On, you’re basically putting your first row or round of stitches on hold so that later you can go back and use them. There are a couple of ways to work a provisional cast on, but the version I’ll demonstrate here is what we call the one-step method. With this method, you cast directly onto your needles, and like it sounds, we think this is the simplest way to do a Provisional Cast On. 

So, to get started, you’ll need some smooth scrap yarn similar in weight to the main yarn of your project, a crochet hook appropriate in size for the scrap yarn, and the knitting needles required for the pattern you’re working. Okay, let’s get started. 

Begin with a slip knot on the crochet hook. You don’t need to leave too much of a tail here. And you don’t want to be too tight. Now grab your knitting needle in your left hand and hang on to the tail just to keep it out of the way. Cross the crochet hook in front of the knitting needle and hold on to it with your left hand. With your right hand, bring the yarn behind the knitting needle and wrap it to the front of the crochet hook. Use the hook to pull the yarn through the slip knot. You’ve cast one stitch onto your knitting needle. 

Let’s do that again. Cross the crochet hook in front of the knitting needle, bring the yarn behind, then around to the front, and use the crochet hook to pull the yarn through the loop.

Keeping the loop on the crochet hook nice and loose, repeat these steps until you have the right number of stitches for your project. Make sure not to cast on too tight or it will be tricky to work the first round. Okay, I’m going to cast on the number of stitches I need and I’ll be back to show you the next step.

Okay, once you’ve cast on all the stitches you need, use the crochet hook to chain a few stitches at the end here, just a few simple crochet chain stitches.

Then you can cut your yarn and pull your tail through. And that is your provisional cast on. At this point, you’ll want to refer back to your pattern because now you’ll be joining the main yarn and beginning to knit. Some patterns, like our dumpling bag for example, might ask you to leave a certain length tail when you join the main yarn, so be sure to check that out.

To begin knitting, you grab your main yarn and starting at the chain end of the cast on, knit directly into the stitches on the needle, just like you normally would knit into your cast-on row. Just pretend that the scrap yarn stitches are a regular cast on and knit away until you reach the end of your stitches.

Now, let’s say that your pattern has you knit all the cast-on stitches and then join to work in the round. In that case, at the end of the first row, you join as you normally would by first making sure the stitches aren’t twisted around the needle, then placing a marker for the end of round, then knitting the first stitch of the round.

Simple. You are ready to go.

So now I’ve knit my piece and I’m finally ready to use the cast on stitches. To do that, we have to remove the scrap yarn and get the live stitches safely onto our needles. So first turn your work so the cast on stitches are at the top and find the end of the round. Then with your working needle pick up the right side of the first main yarn stitch, which is right here.

Then continue like you’re weaving over a strand and under a strand, picking up the right leg of each stitch in that first round. Over a leg and under a leg until you have picked up all of the stitches in the round. 

Okay, I’ve gotten all of the stitches onto my needles, and I’ve double checked that I have the right number of stitches. And so the next thing to do is to get this scrap yarn off of my piece. So to do that, you gently pull the last stitch of your chain, you undo that, and you start pulling, like this. And it should just do that. unravel right from your stitches all the way around like this, kind of like magic. It’s just coming right out and what you’re left with on your needles are live stitches all ready to go. So sometimes this means that what you’re going to do is fold your work in and make a hem, or maybe you’re adding an edge that you weren’t sure about before you started the piece, or for things like bags and the toes of socks, maybe you’re dividing the stitches in half and closing the bottom with either Kitchener Stitch or a 3-Needle Bind Off.

Well, whatever you’re doing next, that’s it. That is a One-Step Provisional Cast On, very handy, and nothing to be scared about.


PROVISIONAL CAST-ON, ONE-STEP METHOD: STEP-BY-STEP

MATERIALS + TOOLS

Provisional Cast On: One-Step Method | Purl Soho

Before you get started with the provisional cast on, make sure you have the following:

  • Smooth scrap yarn similar in weight to the main yarn of your project
  • A crochet hook, appropriate in size for the scrap yarn
  • The knitting needles required for the pattern you’re working

PROVISIONAL CAST ON: CAST ON

Provisional Cast On: One-Step Method | Purl Soho

To begin the provisional cast on, make a slip knot on the crochet hook (you don’t need to leave much of a tail here and you don’t want it to be too tight). Place your knitting needle in your left hand, and with the same hand, hang onto the tail of the slip knot to keep it out of the way.

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Next, cross the crochet hook in front of the knitting needle, and hold onto it with your left hand. With your right hand, bring the yarn behind the knitting needle and wrap it around to the front of the crochet hook…

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…then use the hook to pull the yarn through the slip knot. You’ve cast one stitch onto your knitting needle!

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Keeping the loop on the crochet hook nice and loose, repeat these steps until you have the right number of stitches for your project. Once you’ve provisionally cast on all the stitches you need, use the crochet hook to chain a few stitches, pull a little loop, and cut the yarn. You’ve done the provisional cast on… What next?

PROVISIONAL CAST ON: JOIN MAIN YARN

Provisional Cast On: One-Step Method | Purl Soho

At this point, you’ll be joining the main yarn and beginning to knit. Some patterns, like our Dumpling Bag, for example, might ask you to leave a certain-length tail when you join the main yarn, so it’s a good time to refer back to your pattern to check. To begin knitting, simply grab your main yarn, and starting at the provisional cast on chain end, knit directly into the stitches on the needle. Just pretend that the scrap yarn stitches are regular cast-on stitches and knit away to the end of the row!

PROVISIONAL CAST ON: WORKING IN THE ROUND

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If, at the end of the first row, your pattern has you join to work in the round, join as you normally would by first making sure the stitches aren’t twisted around the needle. Place a marker for the end of round, and then knit the first stitch of the round. Simple, you’re ready to go!

PROVISIONAL CAST ON: REMOVE THE CAST ON

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When you’re finally ready to use the provisionally cast-on stitches, you’ll need to remove the scrap yarn and get the live stitches safely onto a needle. First, turn your work so the cast-on stitches are at the top. Find the end of the round and with your working needle, pick up the right side of the first main-yarn stitch, right below the scrap yarn… Continue like you’re weaving, over a strand, under a strand, picking up the right side of each stitch all the way to the end of the round or row.

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Double check that you have the right number of stitches on your needles, and then gently un-pick the tail of the provisional cast on chain you made and pull. This will unravel the scrap yarn from your work until you are left with only live stitches on your needles, ready to work in the other direction. 

Provisional Cast On: One-Step Method | Purl Soho

What happens next depends on your pattern, whether it’s folding the piece to create a hem, adding a special edging, or for things like bags and the toes of socks, dividing the stitches in half and closing the bottom with either Kitchener Stitch or a 3-Needle Bind Off. Don’t worry, your pattern will tell you!

And that’s it… A One-Step Provisional Cast On! Very handy and nothing to be scared about!

Learn to make our easy Dumpling Bag, a free knitting pattern made with our exquisitely beautiful Blackbird Linen, to put the Provisional Cast-On: One Step Method into action!

Provisional Cast On: One-Step Method | Purl Soho

Looking for more inspiration? Explore all of our free knitting patterns and knitting tutorials, buy one of our many knitting kits and yarn bundles, and shop for beautiful yarn. We have over 35 gorgeous natural fiber yarns in 100’s of magnificent colors, designed to bring integrity, beauty, and joy to your next knitting project and only available at Purl Soho!