you just might get away with that. i'm not sure it'll re-absorb back in to the media without direct contact though.
you should get a good 3 - 4 days without having to really do any wick set up. the danger is that they take off and out grow the available moisture and media space during the time. a wk to a seedling is going from baby to twelve yr old.
i really have to try make actual food in the thing. i set it up for my weed cooks and have left it there ever since lol.
i used to do everything in crock pots and rice cookers. never again. the instant pot is too easy and more effective.
i infuse olive oil, coconut oil, vegetable glycerin, grape seed oil, butter, and a 50/50 mix of butter/coconut oil all in the instant pot with the same recipe and measurements. you can't fuck it up. aside from the straight butter you'd have to be illiterate and drunk to make a mess of it.
i'm actually worried the wick would work
too well, adding enough moisture to cause suffocation.
maybe dm me the recipe or post it. i really need to use this thing for food some time.
that's better than terry cloth. just more expensive.
fun fact : if you dial it in you can control the amount it supplies by the width / thickness of the cloth.