You have the necessary requirements "to have a go"
find and use your "green thumb" the first need when experimenting.
find the warmest, frost/snow resistant site where you will want these trees to grow,
note season, warmth, soil conditions, etc and plant a few seeds.
depending on the quantity of the seeds you have/ can acquire, repeat fortnightly/monthly and see what happens.
B
Don't wait, I know you are itching to do something, NOW.
Get some good soil in a plant pot, plant a few seeds, water, and place in the sun.
At nightfall, pick up the pot and put it in a shed where the frost/snow won't get at it.
Tomorrow, put the pot back out into the sun. water as required.
Repeat until the tree has outgrown the pot
Re-pot or plant into the ever-growing farm.