is there any thing i can do besides just droppin the 8 inch plant in the hole my spot is 2 miles in so i cant cary alot im gonna do sets of 5 plants i take them up in 20oz cups and just plant them and return to water is there more i can do to make them grow better the ground is nice up here in so east alaska do i need nutes or anything what would i mix in the dirt to improve soil conditions