How big/tall do lychee trees get?
The optimal height for a lychee tree is 10-15 feet. Some commercial growers keep their trees at 6-10 feet tall. Lychee trees can grow up to 30 or 40 feet after about 25 years or more, but it gets very difficult to pick the fruit on a tree that large. There are even lychee trees in China that have grown to 100 feet tall. If you prune your lychee tree you can keep the tree at any size you desire.
