I agree some blue/purple would add to the mix, thanks. I also like the idea of two sowings and will try that. Does Nigella self-sow? I also get the stray borage in this bed but find them a bit thuggish and usually try to limit them to my herbs (who are ALL thugs so I just let them fight it out) or introduce them to my border field areas (live-or-die, no supplemental watering or weeding).
