I have a feeling that the reason why the guy before me planted it may have been for the flowers as the bush is often covered in bees - none tonight I guess that's cos I went a bit late - and there is lots of inherited fruit on the plot. They've nommed most of the leaves, don't want to give them the whole lot as I've picked quite a bit. Have set the flowers aside for them.
Everything I read just says 'Sage'. Nothing saying - 'Sage - apart from flowers' or 'Sage - leaves and flowers'. So I dunno what to think.