straight from papertowels to outdoors?

[Sauce]

Well you can plant them out doors straight away, but I'd get some Compact Flou lighting and let them sprout inside. When you get to the 3rd set of serated leaves (When 5 fingers come through) then you can plant them outside and they will be strong

Yeah alot of things can happen to a seedling outside animals and weather are big factors. I say get a shoplight and sprout them if possible inside. However you could give it a try