What about the effects of the atmosphere differences?,(reply>), @E H Nope, this was more of a fun and very unscientifically controlled experiment. But I'd like to try more in the future. Check out Wieger Wamelinks work, they do some really great stuff with this!,(reply>), @Tommo Carroll Did your mini-experiment take this into account or is this a recommendation to future Martians?,(reply>), With artificial lighting and atmosphere *,(reply>), Good point! That's why we'd need to grow them inside a controlled environment - think of a giant martian greenhouse