If you’ve ever wanted to know how to join crochet hexagons, granny squares or other crochet pieces together with a non-bulky, invisible seam, this is the tutorial for you!
On her podcast, Craftish, Vicki Howell recently called crochet an oral tradition. Now THAT is a definition made so much sense to me. There’s not a right way to crochet. There’s not a wrong way. There’s just yarn and hooks and creativity. So if you, like me, have ever felt burdened by the idea that you need to learn the “science” of crocheting so you could get some phantom A+ in crochet school, I hereby give you permission to let that idea go.
How to Join Crochet Hexagons (or Granny Squares, ETC)
SUPPLIES
• tapestry needle
• yarn in the colors of your hexagons
• scissors
TIPS
First, I highly recommend that you block your crochet pieces before sewing them together. Check out how to make a super inexpensive DIY blocking board and come back when all your hexies are blocked to the same size.
You want to keep your pieces lined up so that the stitches are always being sewn one for one. If your stitches get out of alignment, you will end up with weird puckers or uneven angles at the junctures.
To make the seam the least noticeable it can be, use yarn that matches one of the hexagons that is being seamed.
I find it easiest to line the pieces up and keep the seam horizontal in front of me while I’m sewing (as pictured below). This allows me to use my dominant right hand to go back and forth from top to bottom of the seam without switching the needle to the other hand.
Okay, let’s do this!
1. Line two hexagons up together, right sides facing down. You will do all your seaming on the back sides of your crochet pieces. The two sides should both have the same number of stitches, so all the stitches on one piece should more or less be lining up with a buddy on the other piece.
2. Insert your tapestry needle through the back loop of the the chain corner stitch of the bottom hexagon and then proceed through the back loop of the chain corner stitch of the top hexagon. Pull the yarn through, maintaining snug tension, but not pulling it so tight that it puckers.
In the meantime, perhaps you’d like to whip up your own DIY blocking board:
WANT MORE FREE CROCHET PATTERNS?
I've got more free crochet goodness for you that'll knock your little handmade socks off.
31 Comments
April Morris
June 24, 2016 at 11:19 pmI am so excited to find this simple but incredible way to join pieces together! Could you please tell me how you tie off the yarn when finished?
Jess @ Make and Do Crew
June 26, 2016 at 2:30 pmHey April,
I’m so glad you found this tutorial helpful! Here’s a little secret, I sometimes just use a tapestry needle to weave an end toward another stray piece of yarn and then tie them in a few inconspicuous knots and cut both strands off. It’s totally against the “rules,” but I find that otherwise, my ends come unwoven and I think that looks worse on a blanket than a few knots on the backside. It’s unconventional, but it works for me. If you’re looking for a more traditional approach, google something like “how to weave in ends crocheting” and you’ll find some simple tutorials. (Which is what I do for other patterns like this bag, where I don’t want unsightly knots showing.)
Hope that helps!
Jess
Nyn
July 19, 2016 at 10:03 amHi Jess
I have been cricheting for 30+ years, there are no rules in crochet, just do whatever feels right for you.
I to always use knots, they do help all iteams stay together and last much longer. There are times like for iteams ment for children if I swing acrylic I will take a lighter and lightly burn/ melt my knots that way I know no amount of pulling and washing will unravel my knots…lol. Extra security lol..
I have seen to many of other peoples projects come apart, or always have tails hanging out, if those keep getting cut out of the way eventually they become to short and then hole thing unravels..
So yes knots are a good thing..
I also start all knew colors with a slip knot secured in place. ?
Nyn
July 19, 2016 at 10:06 amSorry for my errors, I didn’t double check before posting.
Aletta
January 30, 2018 at 9:51 pmTak you so much!
LULY DELGADO CHICAÍZA
June 26, 2016 at 1:45 pmunirlos es fácil, todos se los une en horizontal y vertical, pero unos quedan más afuera, OTROS QUEDAN MÁS ADENTRO , pero no quedan lineal , para que quede en forma de línea recta tenemos que realizar la mitad del hexágono y esto es lo que quiero que me enseñes, y haciendo la mitad del hexágono queda excelente, por favor ayúdame, tengo los hexágonos para una colcha cama doble, pero no me cuadran, para mí es hacer la labor mitad del hexágono, pero no puedo hacer la mitad,como voy cuadrando.
gracias por tú ayuda.
Jess @ Make and Do Crew
June 26, 2016 at 2:20 pmHi Luly!
I’m sorry that I don’t speak better Spanish. I translated your comment using Google and I think I understand it to be asking how to fill in the sides of the blanket that are uneven because of the hexagon shape? I have a pattern for a half hexagon that I hope to post soon. I think that will help you. 🙂
Jess
Amelia
July 2, 2016 at 8:54 pmquero aprender a emendar ,quero saber qtas rodelas fazer pra dar um tapete
Carol
July 12, 2016 at 8:14 amThank you for this great tutorial! Nice job and beautiful hexies!
Jess @ Make and Do Crew
July 13, 2016 at 3:03 pmThanks so much, Carol! Glad it was useful for you.
Happy crocheting!
Jess
TigerKim
July 18, 2016 at 4:23 pmGorgeous! Thanks for your sharing your skills and work.
Christine
August 28, 2016 at 7:01 amHi there! I absolutely love your ‘happy hexagons’ blanket and am currently working on it, but I do have a question about the joining method. Do you use the yarn from the hexagons themselves (like, the pieces of yarn that you have left when you finished off and that is still part of the hexagon) or do you use a new piece of yarn and if so, how do you join it? Sorry, English isn’t my native language and I know this might not be very clear, but I’ve tried my best to explain it and I hope you can help me! Thanks in advance! 🙂
Jess @ Make and Do Crew
August 29, 2016 at 8:31 pmHey Christine,
Your English is impeccably clear 🙂 This is a great question! Generally, I added a new piece of yarn. When doing so, I would actually just tie a knot in the most hidden place possible and then try to do the joining method on top of the tail. Does that make sense? Essentially, I always try to seam/crochet on top of the tails so that they can be disguised without me having to weave them in. Worst case scenario though, I’d just weave that end in and then use the long string to seam many hexagons together. (I’d always use the color of thread that matched one of the hexagons.)
Let me know if that doesn’t make sense and I’ll try to explain it another way.
Happy crocheting!
Jess
Enrica
November 25, 2016 at 10:23 amYour instructions are really clear and useful. And also very funny, too! 🙂 Thanks for sharing them with us.
Enrica
Jess @ Make and Do Crew
November 26, 2016 at 4:03 pmHaha-I’m so glad you found them useful (and entertaining!) Happy crocheting!
Jess
Marilyn Petroff
December 8, 2016 at 4:49 amI am 80years old and this is the first easy joing I have ever found. Been crocheting since I was 14. Thank you for this as I am trying to figure out how to put 3 inch squared granny squares for a baby afghan.
Jess @ Make and Do Crew
December 12, 2016 at 9:29 pmWell, good golly Marilyn, that is a serious compliment! Thanks so much for your kind words. I’m so happy to hear this has helped you. 🙂
Chelle Campbell
December 12, 2016 at 11:53 pmI like this tutorial – it seems so easy to do. I have a question, though. When you flip it over when done, so the right side is facing up, because you only connected the hexagons through the back loops, is there any kind of gap between the blocks in the front because the front loops are not connected? Thank you for your fun and easy to follow tutorials. I’ll have to find the one for the half hexagon too!
Jess @ Make and Do Crew
December 14, 2016 at 10:15 pmHey Chelle,
I haven’t noticed a gap and if you look in the photos, there really isn’t one. I think the stitches are all close enough together than the gap isn’t really visible. 🙂
Lauren
January 21, 2017 at 6:22 pmHello! I am very new to crocheting (relearning) and thought that doing the hexagons would be a great learning experience. I’m nowhere near stitching anything together, but I’m trying to figure this out! So when you finish the stitch for that particular color/ hexagon, is the knot noticeable? I don’t want multiple knots just hanging off the back of the blanket, I guess is what I’m trying to say.
The finished product is beautiful by the way! Thanks for sharing!
Jess @ Make and Do Crew
January 22, 2017 at 11:33 pmHey Lauren,
Thank you! Here’s a trick I did with my blanket–when I finished a hexagon, I left a pretty long tail (like 15″ or more) and pulled that tail through my last stitch loop to create a sort of knot. Then, I used those tails to sew the hexies together whenever possible so that there were fewer knots that had to be made. For the strands that weren’t ultimately used to sew hexagons together, I used a tapestry needle to weave the tails back and forth through the back of the afghan to weave in the ends.
Does that make sense? Hope so!
Jess
Carol
January 25, 2017 at 6:29 pmGood useful instructions. I am making a hexagon afghan for my grown grandson. He wants a
neutral color between the hexagon (as a background) , but without a ridge. Is that possible ? I appreciate your down to earth way of doing and explaining …..:-)
Jess @ Make and Do Crew
February 20, 2017 at 4:14 pmHey Carol,
Moogly has a great roundup of ways to join crochet pieces. I wonder if there might be something there that would work for your grandson’s afghan?
(He’s one lucky grandson to be getting a hexagon afghan from you, btw! 😉
Jess
Paige
June 9, 2017 at 11:49 amWhat I’ve done is one single crochet border around each hexagon in the same color as the hexagon. Then another sc border in the neutral color you speak of. This for each hexagon. Then, the joining stitch goes through that neutral color of each hexagon, giving that divider you’re looking for. I like that look too.
Jess @ Make and Do Crew
June 18, 2017 at 3:05 pmSounds lovely, Paige!
Lina Meghji
March 6, 2017 at 8:07 pmHow do you thread the needle? As in do you overlap so that two pieces of yarn are going through each patch or do you tie off the yarn at the eye so you’re just pulling one long piece of yarn through everything? And do you cut like a 12in piece of yarn and join as much as you can with that and then cut another piece to keep going or can you theoretically just keep jointing with the same yarn string?
Jess @ Make and Do Crew
March 10, 2017 at 8:54 pmGreat questions! I would play it by ear whether I used one or two strands (like the strand is folded in half and knotted or left unknotted to be one strand). If you need the seam to be super invisible, I’d use one strand. But if you need it to be super strong, I’d fold it over and use two. Then I do indeed cut a long-ish length of it, attach it to the seam I’m working on and keep seaming until I use all the yarn, then fasten off. (Just like regular sewing.)
I hope that’s helpful!
Jess
Sarah
May 23, 2017 at 4:11 amHi there, love this hexagon pattern/these instructions. Thankyou!! I’m new to crotchet and am making any blankets for my twins who are due in two months. I’ve just finished one, but want to find a way of doing something around the edges that will make the blanket more of a traditional rectangular shape. Any suggestions of what I could do with sides to make the sides straight?
Jess @ Make and Do Crew
May 24, 2017 at 4:17 pmHey Sarah,
Congrats on your soon-to-be-born babies! My sisters are twins and I loved growing up with them. You might like to make some half hexagons to fill in the gaps, which would only leave a sort of chevron edge on two of the sides. (You could fill that in with triangles as well.) I have a half hexagon tutorial here and you could make triangles using the “triangle” section of this pattern to get an idea of how to do that.
Happy crocheting for your babies!
Jess
Hayley Kirkby
June 3, 2017 at 2:31 amI love this tutorial! Thank you so much for sharing it. I have been slowly building a stash of hexagons for the last few months and am at a stage to start joining them now. I have used chunky wool for my hexagons and am thinking about using dk wool to join because I have run out of chunky. Can you think of any disadvantage of using dk to join chunky hexagons?
Jess @ Make and Do Crew
June 4, 2017 at 9:25 pmIt’s so fun to have a big stash and finally get to join them! I think that as long as the DK weight yarn is a really sturdy one, you should be just fine It will likely help the seam be more invisible actually. The biggest key is just making sure the seams are strong enough to stand the test of time. 🙂
Happy crocheting, Hayley!
Jess