Person adding soil backfill to a pine tree sapling - Anastasiia Krivenok/Getty Images When it's time to prep your yard's soil for planting a tree, grabbing some compost may seem like an obvious step.

The Sapling app rewards users with credits for tasks completed, left. The credits are used to purchase trees used in reforestation projects. (Sapling Images) Two high schoolers who became friends ...

Planting a peach tree in your yard puts fresh, ripe peaches within reach. Among fruit trees, peaches (as well as apricots and nectarines) are ideal candidates for growing from seed. All you need are ...