While it’s best to have access to large, healthy, strong trees in a safe position, treehouse living is still possible without them. Contractors can fit tree posts to build the structure onto or use posts as additional support alongside the trees themselves. If you’re in doubt about the suitability of the trees on your land, consult with a local treehouse builder before you start the project.

Generally, you should prune around 20% of an apple tree’s growth—and never more than 30%. This means that if you have a severely overgrown tree, it can take a few seasons to prune it back enough to produce the healthiest fruit. 

If you’re dealing with a newly planted or juvenile tree, hold off on pruning beyond the initial shaping. Wait at least a couple of seasons into fruit production since pruning can increase the number of water sprouts and unproductive foliage.

Unlike some fruit trees, such as apple, sweet cherry, or pear that require at least two trees for pollination, most peach trees are self-pollinating. This means you can plant just one tree and still expect it to produce fruit, typically within two to four years. For best results, consult with a local landscaper to choose the right peach tree variety for your specific climate, soil type, and yard layout.

The cost of trees varies massively based on the size of the tree and the species. A small Colorado spruce can cost as little as $30, but a golden rain tree of the same size can cost $90. Large trees can cost $1,500 or more, depending on their species and height.