Aldersgate Reserve, Hillsborough, Auckland 1042.
It is in the same cabin 80 @ Lakeview Holiday Park, nearby a little forest of Pine and Wakatipu lake in Queenstown. I think the moth Is Eudonia genus.
My poor cabbages haha
This individual lacks the cream-coloured diamond-shaped pattern along its back which is typical of the Plutella xylostella-australiana complex.