re: Mmmm... Aparagus...
I understand Mars is not an Earth like planet, it is a Mars like planet.
Still, Earth can be a useful analog?
Soil pH varies quite a bit over fairly short distances on Earth.
Damn frustrating that we could not send six Phoenix landers in stead of one.
It would cost a lot more, but I can't believe it would be six times as much.
It sure would be nice to see some standardization and mass production applied to Mars, and general space exploration.
