Free Minerva McGonagall Bobble Stitch Crochet Afghan Square

Free Crochet Pattern McGonagall Afghan Square

The fifth of my new Harry Potter afghan blocks is here – Professor Minerva McGonagall! For other Harry Potter afghan blocks please click here.

Free Bobble Stitch Crochet Pattern Harry Potter Afghan Square
Ron Weasley Free Bobble Stitch Crochet Afghan Block
Free Crochet Pattern Hermione Granger Afghan Square 1
Free Crochet Pattern Albus Dumbledore Afghan Square

After playing around a lot with different stitches and techniques, I’ve decided I really like the look of crochet bobble stitch for my afghan (even though it’s a yarn eater!). It also makes the fabric really thick which will be great for keeping warm this winter! However, using the charts you could easily make this pattern using c2c crochet or use it as a cross stitch pattern.

My plan is to make a series of these afghan blocks to sew together into an afghan. The block has a lot of space at the top for a reason – it’s for when I make our dear Keeper of Keys and Grounds (he really is a giant!).

The next bobble stitch Harry Potter square is coming soon.

Please check out my other free Harry Potter patterns

If you would like to be updated every time I post a new pattern, please fill in the form ‘Subscribe to blog via email’ (on the right hand side on desktop view, or scroll down on mobile).

Materials and Size

For the rectangle I used dk/light worsted weight yarn and a 4 mm crochet hook. Yardage for each colour is based on dk/light worsted weight yarn and a 4 mm crochet hook, however you can use any size yarn and hook combination you like, just please be aware that this will change the size of the finished rectangle and the yardage required.

Finished size: 20 cm by 36 cm (7.9” by 14.2”)

Purple yarn (for background) – 108 m (119 yards)

Grey yarn – 4 m (5 yards)

Green yarn – 22 m (25 yards)

Black yarn – 41 m (45 yards)

Flesh coloured yarn – 18 m (20 yards)

Stitch Explanations

Bobble Stitch – The bobble stitch is made up of 4 incomplete dc stitches. To do this: yarn over, insert hook into stitch, yarn over, pull through stitch you inserted the hook into, yarn over and pull through two stitches on hook (2 stitches left on hook). Yarn over, insert hook into same stitch again, yarn over, pull through stitch you inserted hook into, yarn over and pull through two stitches on hook (3 stitches left on hook). Yarn over, insert hook into same stitch again, yarn over, pull through stitch you inserted hook into, yarn over and pull through two stitches on hook (4 stitches left on hook). Yarn over, insert hook into same stitch again, yarn over, pull through stitch you inserted hook into, yarn over and pull through two stitches on hook (5 stitches left on hook). Yarn over and pull through all five stitches on hook.

DIY from home has a great video tutorial showing how to make bobble stitches

(although I used 4 rather than 5 incomplete dc stitches)

Or for those of you who prefer diagrams rather than videos, hobby craft have some great illustrations

(although, again, I used 4 rather than 5 incomplete dc stitches)

When working the bobble stitches the wrong side of the work will be facing you (the bobbles form on the other side of your work)

Changing colour in sc – insert hook into stitch, yarn over, and pull through (2 stitches on hook), yarn over with new colour and pull through both stitches on hook.

Crochet Dreams has a great video on this

Or Malloo Knits have great diagrams

Graph Instructions

Each square on the graph represents both the foundation row for each bobble row (sc row on right side of work) and the bobble row itself (1 bobble and 1 sc on wrong side of work) (i.e. the two sc stitches in the foundation row, and then a bobble stitch and an sc stitch in the bobble row).

Free Crochet Pattern McGonagall Afghan Square

Written Instructions

Row 1: with purple yarn, 31 ch

Row 2: starting in 2nd chain from hook, 30 sc

Row 3: 3 ch, (1 bobble stitch, 1 sc) to end (15 bobbles)

Row 4: with purple yarn, 1 ch, 6 sc changing to black in last sc, 18 sc in black changing to purple yarn in last sc, 6 sc in purple.

Row 5: with purple yarn, 3 ch, (bobble stitch, 1 sc) 3 times, changing to black in last sc, with black (bobble stitch, 1 sc) 9 times, changing to purple in last sc, with purple (bobble stitch, 1 sc) 3 times.

Row 6: with purple yarn, 1 ch, 8 sc changing to green in last sc, with green 4 sc changing to black in last sc, 6 sc in black changing to green in last sc, 4 sc in green changing to purple yarn in last sc, 8 sc in purple.

Row 7: with purple yarn 3 ch (bobble stitch, 1 sc) 4 times, changing to green in last sc, (bobble stitch, 1 sc) 2 times,changing to black in last sc, with black (bobble stitch, 1 sc) 3 times, changing to green in last sc, with green (bobble stitch, 1 sc) 2 times changing to purple in last sc, with purple (bobble stitch, 1 sc) 4 times.

Row 8: repeat row 6

Row 9: repeat row 7

Row 10: repeat row 6

Row 11: repeat row 7

Row 12: with purple yarn, 1 ch, 6 sc changing to flesh in last sc, 2 sc in flesh changing to green in last sc, with green 4 sc changing to black in last sc, 6 sc in black changing to green in last sc, 4 sc in green changing to flesh in last sc, 2 sc in flesh changing to purple yarn in last sc, 6 sc in purple.

Row 13: with purple yarn 3 ch (bobble stitch, 1 sc) 3 times, changing to flesh in last sc, with flesh (bobble stitch, 1 sc) once changing to green in sc, with green (bobble stitch, 1 sc) 2 times,changing to black in last sc, with black (bobble stitch, 1 sc) 3 times, changing to green in last sc, with green (bobble stitch, 1 sc) 2 times changing to flesh in last sc, with flesh (bobble stitch, 1 sc) once changing to purple in last sc, with purple (bobble stitch, 1 sc) 3 times.

Row 14: with with purple yarn, 1 ch, 6 sc changing to green in last sc, with green 6 sc changing to black in last sc, 6 sc in black changing to green in last sc, 6 sc in green changing to purple yarn in last sc, 6 sc in purple.

Row 15: with purple yarn 3 ch (bobble stitch, 1 sc) 3 times, changing to green in last sc, with green (bobble stitch, 1 sc) 3 times,changing to black in last sc, with black (bobble stitch, 1 sc) 3 times, changing to green in last sc, with green (bobble stitch, 1 sc) 3 times changing to purple in last sc, with purple (bobble stitch, 1 sc) 3 times.

Row 16: repeat row 14

Row 17: repeat row 15.

Row 18: repeat row 14

Row 19: repeat row 15

Row 20: repeat row 14

Row 21: repeat row 15

Row 22: with purple yarn, 1 ch, 8 sc changing to green in last sc, with green 4 sc changing to black in last stitch, with black 2 sc changing to grey in last sc, with grey 2 sc changing to black in last stitch, with black 2 sc changing to green in last sc, with green 4 sc changing to purple in last sc, with purple 8 sc.

Row 23: with purple yarn, 3 ch, (bobble stitch, 1 sc) 4 times changing to green in last sc, with green (bobble stitch, 1 sc) 2 times changing to black in last sc, with black (bobble stitch, 1 sc) 1 time, changing to grey in last sc, with grey (bobble stitch, 1 sc) 1 time changing to black in last sc, with black (bobble stitch, 1 sc) once changing to green in sc, with green (bobble stitch, 1 sc) 2 times changing to purple in last sc, with purple (bobble stitch, 1 sc) 4 times.

Row 24: with purple yarn, 1 ch, 10 sc changing to flesh in last sc, with flesh 10 sc changing to purple in last sc, with purple 10 sc.

Row 25: with purple yarn, 3 ch, (bobble stitch, 1 sc) 5 times changing to flesh in last sc, with flesh (bobble stitch, 1 sc) 5 times changing to purple in last sc, with purple (bobble stitch, 1 sc) 5 times.

Row 26: with purple yarn, 1 ch, 8 sc changing to flesh in last sc, with flesh 14 sc changing to purple in last sc, with purple 8 sc.

Row 27: with purple yarn, 3 ch, (bobble stitch, 1 sc) 4 times changing to flesh in last sc, with flesh (bobble stitch, 1 sc) 7 times changing to purple in last sc, with purple (bobble stitch, 1 sc) 4 times.

Row 28: with purple yarn, 1 ch, 6 sc changing to flesh in last sc, with flesh 18 sc changing to purple in last sc, with purple 6 sc

Row 29: with purple yarn, 3 ch, (bobble stitch, 1 sc) 3 times changing to flesh in last sc, with flesh (bobble stitch, 1 sc) 9 times changing to purple in last sc, with purple (bobble stitch, 1 sc) 3 times.

Row 30: with purple yarn, 1 ch, 6 sc changing to grey in last sc, with grey 2 sc changing to flesh in last sc, with flesh 2 sc changing to black in last sc, with black 2 sc changing to flesh in last sc, with flesh 6 sc changing to black in last sc, with black 2 sc changing to flesh in last sc, with flesh 2 sc changing to grey in last sc, with grey 2 sc changing to purple in last sc, with purple 6 sc.

Row 31: with purple yarn, 3 ch, (bobble stitch, 1 sc) 3 times changing to grey in last sc, with grey (bobble stitch, 1sc) 1 time changing to flesh in last sc, with flesh (bobble stitch, 1 sc) once, changing to black in last sc, with black (bobble stitch, 1 sc) once changing to flesh in sc, with flesh (bobble stitch, 1 sc) 3 times, changing to black in last sc, with black (bobble stitch, 1 sc) once changing to flesh in sc, with flesh (bobble stitch, 1 sc) once changing to grey in sc, with grey (bobble stitch, 1 sc) 1 time changing to purple in last sc, with purple (bobble stitch, 1 sc) 3 times.

Row 32: with purple yarn, 1 ch, 6 sc changing to grey in last sc, with grey 2 sc changing to flesh in last sc, with flesh 14 sc changing to grey in last sc, with grey 2 sc changing to purple in last sc, with purple 6 sc.

Row 33: with purple yarn, 3 ch, (bobble stitch, 1 sc) 3 times changing to grey in last sc, with grey (bobble stitch, 1sc) once changing to flesh is last sc, with flesh (bobble stitch, 1 sc) 7 times, changing to grey in last sc, with grey (bobble stitch, 1 sc) 1 time changing to purple in last sc, with purple (bobble stitch, 1 sc) 3 times.

Row 34: with purple yarn, 1 ch, 4 sc changing to black in last sc, with black 22 sc changing to purple in last sc, with purple 4 sc.

Row 35: with purple yarn, 3 ch, (bobble stitch, 1 sc) 2 times changing to black in last sc, with black (bobble stitch, 1sc) 11 times changing to purple in last sc, with purple (bobble stitch, 1 sc) 2 times.

Row 36: with purple yarn, 1 ch, 8 sc changing to black in last sc, with black 14 sc changing to purple in last sc, with purple 8 sc.

Row 37: with purple yarn, 3 ch, (bobble stitch, 1 sc) 4 times changing to black in last sc, with black (bobble stitch, 1sc) 7 times changing to purple in last sc, with purple (bobble stitch, 1 sc) 4 times.

Row 38: repeat row 36

Row 39: repeat row 37

Row 40: with purple yarn, 1 ch, 10 sc changing to black in last sc, with black 10 sc changing to purple in last sc, with purple 10 sc.

Row 41: with purple yarn, 3 ch, (bobble stitch, 1 sc) 5 times changing to black in last sc, with black (bobble stitch, 1sc) 5 times changing to purple in last sc, with purple (bobble stitch, 1 sc) 5 times.

Row 42: repeat row 40

Row 43: repeat row 41

Row 44: with purple yarn, 1 ch, 12 sc changing to black in last sc, with black 6 sc changing to purple in last sc, with purple 12 sc.

Row 45: with purple yarn, 3 ch, (bobble stitch, 1 sc) 6 times changing to black in last sc, with black (bobble stitch, 1sc) 3 times changing to purple in last sc, with purple (bobble stitch, 1 sc) 6 times.

Row 46: repeat row 44.

Row 47: repeat row 45.

Row 48: with purple yarn, 1 ch, 12 sc changing to black in last sc, with black 4 sc changing to purple in last sc, with purple 14 sc.

Row 49: with purple yarn, 3 ch, (bobble stitch, 1 sc) 7 times changing to black in last sc, with black (bobble stitch, 1sc) 2 times changing to purple in last sc, with purple (bobble stitch, 1 sc) 6 times.

Row 50: with purple yarn, 1 ch, 10 sc changing to black in last sc, with black 6 sc changing to purple in last sc, with purple 14 sc.

Row 51: with purple yarn, 3 ch, (bobble stitch, 1 sc) 7 times changing to black in last sc, with black (bobble stitch, 1sc) 3 times changing to purple in last sc, with purple (bobble stitch, 1 sc) 5 times.

Row 52: with purple yarn, 1 ch, 30 sc.

Row 53: with purple yarn, 3 ch, (bobble stitch, 1 sc) 15 times

Completing the Square

With black yarn embroider mouth as shown on the graph below (or refer to the completed photo). Weave in any loose end and you’re done!

Free Crochet Pattern McGonagall Afghan Square
Free Crochet Pattern McGonagall Afghan Square

2 Comments

Leave a Reply

Your email address will not be published. Required fields are marked *