How to tie yarn together crochet, phrased at its simplest, points to the magic knot as the default answer for most crocheters, since it gives the flattest, most reliably invisible result of any common tying method for a same-color join. I recommend this exact method first to anyone asking this question in its most basic form, before getting into any more specialized alternatives. This guide gives the simple steps, then briefly notes when a different method might serve better.
The Simple Default: Magic Knot
- Overlap the two yarn ends by a few inches, pointing in opposite directions.
- Tie a simple overhand knot with the left strand around the right strand.
- Tie a second simple overhand knot with the right strand around the left strand.
- Pull all four tails firmly until you feel both knots lock together and lie flat.
- Trim the short ends close to the knot.
This knot works for the vast majority of everyday crochet situations, joining a new skein of the same color yarn mid-project.
Why This Knot Beats a Simple Double Knot
A plain double knot, just tying the two ends together directly, creates a single bulky knot that is hard to hide inside a stitch and can work itself loose over time, especially with slippery yarn. The magic knot’s two interlocking overhand knots lock against each other and lie genuinely flat, which is the entire reason it has become the standard recommendation over a simple double knot.
When a Different Approach Might Serve Better
For extremely slippery or fine yarn where even a magic knot might work loose over time, a knot-free Russian join, threading each tail back through its own body, offers more security. For joining two different colors intentionally, no knot at all is the right approach, since the standard technique there is timing the switch on your last yarn-over rather than tying anything together.
Practicing the Knot Before You Need It
Tie a few practice magic knots using scrap yarn before you actually need one mid-project, since fumbling through the motion for the first time while worried about wasting your good project yarn adds unnecessary stress. Once the motion feels familiar, tying a magic knot takes well under a minute, fast enough that it never meaningfully interrupts your working rhythm.
Frequently asked questions
Is the magic knot the best method for every situation?
It is the best default for most same-color joins in standard yarn, though very slippery or fine yarns may benefit from a knot-free Russian join instead for extra security.
Want the full comparison of every joining method?
See how the magic knot compares to Russian join and other techniques.
See the full joining method comparison
