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Hydroponically means "using water as a medium", so not bringing your own soil and depending on whether there's water available on Mars. You would still need to
by nikdaheratik 10y ago
Hydroponically means "using water as a medium", so not bringing your own soil and depending on whether there's water available on Mars. You would still need to put nutrients in the water, but it would be a path to take until you get composting working.
- _rpd 10y ago> depending on whether there's water available on Mars Actually, we've recently confirmed that there are at least five million cubic kilometers of water ice on Mars ... https://en.wikipedia.org/wiki/Water_on_Mars https://en.wikipedia.org/wiki/Water_on_Mars https://en.wikipedia.org/wiki/Water_on_Mars#Present_water_ice https://en.wikipedia.org/wiki/Water_on_Mars#Present_water_ic...