We have varnished wood parquet floor in the kitchen, but it's very dated. It's a very yellow-y/orange colour, and I want it dark brown.
When we had a carpenter here fitting the shutters, he said I could scrub it with something and then varnish over it, but I can't remember what he thing he said to scrub it with. Something similar to a green dish sponge I think. Anyone got any ideas?
I'm not interested in sanding it or buffing it with a hired tool, I just want something to make sure the next coat of varnish will actually paint on.