Hi there. I am knitting a super chunky wool scarf. I have used 2 100g balls already which should be enough for a decent length, but it is still too short. I have used 9mm needles. Would it have made it longer if I had used 10mm needles? I am tempted to start again on 10mm if it would be worth it in the end.
The stitch I am using is 1x1 rib with a slipped stitched edge.
TIA