>>/35300/
> watching them pour an entire packet of seeds into a row
*Triggered*
Take the square-foot-garden pill.
https://youtube.com/watch?v=pt3rRBA1-wc
From what it says, it's much more efficient in every aspect than a traditional garden. Something like 20% of the original time, space, and effort, and only 1 seed per plant. Although I can't say much about it from my own personal experience, I have heard good things about it. IMO it would be an excellent choice for a prepper garden due to the versatility and efficiency of the system, not to mention it can be done pretty much anywhere with the climate being the biggest limiting factor.