I discovered mosaic crochet approximately five or six weeks ago, I’m now totally hooked!
It is very much like mosaic knitting/slip stitch knitting, but with a crochet hook. In fact, I used mosaic knitting pattern graphs/charts to practice sample swatches when trying to get to grips with the crochet technique. I found that most of the pattern graphs/charts created for mosaic knitting can also be used for mosaic crochet.
I found a very helpful blog which covered everything you need to know to get started: http://www.clearlyhelena.com/how-to-mosaic-crochet/
l have a book called Celtic Charted Designs by Co Spinhoven. I really like most of the designs in the book and wanted to try to adapt one of my favourite designs for use with the mosaic crochet technique.
This design is my first attempt.
I used double knitting acrylic yarn and started the sample swatch using a size 4 mm crochet hook, but I found it quite difficult to control the tension of the work. I changed to a size 5 mm crochet hook and found that using a larger hook produced a good uniform tension.
I also found that most of the mosaic knitting pattern graphs/charts that I tried used one extra stitch at the beginning and end of each row. I choose to use three extra stitches, as this made it easier for me to follow this particular charted design. Given that each row is worked in a different colour, the pattern design on the wrong side of the resulting fabric is always horizontal stripes.
The finished fabric has quite a firm texture and I feel that any future project would benefit from a surrounding border.