I am 14 stitches and my cast off row short of yarn on Haruni. I saw that I was cutting it extremely close and cut 2 rows out of the final chart but still I didn't make it. I think I have some undyed yarn in my stash that is very similar to the Timaru so I might just take a few yards and try to dye it to something vaguely similar (with apologies to Lisa Souza). I was so close.
ETA: I did not have a very similar yarn but I took some anyway and threw it in a bowl and splashed some dye on it. It looks pretty good but it's hard to gauge when it's still wet. And since I don't really have any other options I'll have to go with close enough.