Make a list of what you are looking for in a satsuma tree. For example, you may prefer oranges to contain as few seeds as possible or none at all, or instead focus on the citrus fruit's flavor or how easy it is to peel. The months in which the fruit is ripe for picking can also weigh in to tree decisions.
Review and compare types of satsuma trees to determine which variety best suits your needs. Owari satsumas are the most widely planted variety, and many other varieties are bred from this type. The fruit contains few if any seeds, are easy to peel, and feature a rich, sub-acid flavor. Trees are nearly thornless and have an early yet short-lived season.
Plant Wase satsumas for a sweeter peeling-orange variety. Trees grow slowly and are often heavy bearing, meaning you will have to watch for low-hanging branches that invite nearby pests. This variety is susceptible to diseases as well as pests. They ripen earlier in the season, making them a better choice for areas with short growing seasons.
Plant Kara satsumas for fruit that is nearly seedless and features a sweet flavor once ripe. It features a thinner peel, though its tree is vigorous in nature.
Plant satsuma saplings in the spring, either in the soil or in a container, to avoid exposure to winter elements. Satsumas that are grown indoors may be planted at any time. Plant them in full sun; make sure they receive at least eight hours of sunlight per day for best results.