Are you able to set up a small grow indoors? Because If you bought a couple seeds online or even grew a female outdoor then cloned her and kept her indoor your operation would go a lot smoother.
Get some fluorescents and grow out a feminized seed made for outdoor growing
let it get nice and big and then take about 20 clones from it. Wait a week to ten dad for then to root (2 weeks in some strains)
then you take all your clones out to where you want to plant them and keep it going. If a couple get eaten or smashed early I. Growth just take some more clones and boom 2 weeks later they're right back where ya started