What to clean greenhouse with?

[Bren In Pots]

I use the pressure washer then give the windows a wipe down with vinegar.

[Chrissyteacup]

Thanks everyone I was thinking about this today mines looking quite green and need to do it before it’s full of plants!!

[It never rains..it pours]

Thank you for the replies, weekend job it is

[bikermike]

I use ecover multi-surface spray
(which also doubles as insecticide)