Some of the trees are now 15 years old, some are from last year's order. I have apples, pears, plums, peaches.
I dig a hole two feet in diameter and 1.5 feet deep. This dirt without grass goes in a wheel barrow. Then I slope the top of the hole out another 12 inches around the hole to remove the grass. I Mix a couple of shovels of compost with the dirt from the hole and cover the bottom of the hole with a mound...set in the tree so the graft is above the ground level. Spread out the roots and even lay some on the slope and back fill with the dirt mixture to about half the hole. Fill the hole with water to settle the dirt around the roots and let it drain. Finish filling the hole and tamp down around the roots. Water again. When the water drains down top dress the slope with compost and the remaining soil. I make a dirt ring around the outside edge of the slope to act as a weed/grass barrier. For winter I spiral cut a liter bottle and wrap that around the tree trunk to keep the rabbits from chewing the bark.