Two weeks!

These germini (not gerberas!) have lasted two weeks! 

Really I wished I could blip a smell, as I bought a lot of asparagus today and cooked and ate it (it was heavily reduced and going off today) and so my pee smelt very impressive. It's so quick to have en effect eh? I can't understand the science. But anyway, I couldn't blip a smell, or retrospectively the asparagus.