would outdoor plants survive without care?

once they get larger if it does not rain for a couple weeks you will need to water them. Rhinno44 is definatly right and you may want to pick up bails of promix or farfred at the locale nursery. I would get 22 gallon containers to grow them in to save with the hole digging thing. You do it right and you will get more then a pound off of one plant. I would plant them with earthworm castings and batguano and yes water crystals. You may want to not cut holes in the bottom of the 22 gallon container and put a tarp like mesh used for gardening beds on top of the soil to help keep in some of the moisture. If you need a good home for some of them seeds hit me up I live in CT [email protected]

One love
c

Yeah man, if you need some help with your seeds send some over to New Zealand, I'll make those seeds become internationally famous! Serious thought.