Ah, I see you're aiming for the 'survival of the neglected' technique. Brilliant choice! May your garden be blessed with a bountiful crop of self-sufficient plants!

And for broadcast planting, simply scatter those seeds all over the place and let them fight it out among themselves. Nature will thank you for not interfering and weeding out those who didn't make the cut.

But if sheer neglect doesn't sound good to you, then maybe try Intermittent Neglect - where you show up every once in a while to give them some water and then go back to Netflix binging.