Growing citrus fruit is usually thought only possible in the warmest areas, but in fact it can be a lot easier than many people believe. Satsumas are very popular sweet citrus fruits that also are among the hardiest, growing well even if there are brief periods of cold approaching 10 degrees Fahrenheit. Not only that, but Satsuma trees are small, but prolific bearers of fruit, so they are ideal for growing in pots. That means that wherever you live, you can grow a Satsuma tree outdoors all summer and bring it indoors for the winter. A cool porch or sunroom is ideal, since citrus don’t need warm winter temperatures, just plenty of light.
If planted outdoors the Okitsu Satsuma Tree grows to around 12 feet tall and makes a bushy plant about 6 feet wide, but in a pot it remain smaller, and it will grow to perhaps half those dimensions. This means it is easy to move your tree indoors as needed. It has large, evergreen, glossy leaves. The fragrant, ‘orange-blossom’ white flowers appear in spring or in fall, and they are followed by tiny green fruit. As the season passes these grow and ripe. they will turn from green to a beautiful red-orange color as they begin to ripen. They will be ready to harvest as early as October, but they will hold well on the tree until end of December.
The fruit are rounded, often with a ‘navel’ on the stem end. The peel will almost fall of the fruit, revealing juicy segments that divide easily and have almost no seeds in them. Children and adults will love how easy it is to peel and eat this fruit, and in the kitchen they make great additions to a fruit-salad, or they can be juiced, to drink alone or add a special flavor to orange juice. In test tests the Okitsu Satsuma was the highest scorer of all the Satsuma varieties tested. When your tree is young the fruit will be fewer in number and larger than normal, but as your tree matures the fruits become smaller, sweeter and profuse. You will not be able to believe how many fruit even a tree in a pot will give you – pounds and pounds of delicious fruit, with even young trees carrying 40 pounds.
Choose a sunny location for your tree outdoors, in well-drained soil of any kind. If you have poor drainage, plant your tree on a mound of earth. Mulch the soil each spring with organic mulch. On poor soil it may be necessary to use a citrus fertilizer, but Satsuma fruit is usually considered to taste best when grown on poorer soil.
The Okitsu Satsuma Tree is a great citrus to grow in a pot. Choose a pot that is 18-24 inches in diameter, with drainage holes. Use a potting soil designed for citrus or outdoor planters. Water well, until water flows from the drainage holes, every time you water and don’t stand your tree in a saucer. Allow the top inch of soil to become dry before watering again Use a citrus fertilizer as directed throughout the life of your tree and keep it in a sheltered, sunny spot. Keep it indoors when the temperature is below 35 degrees, and try to find a bright but cool place to keep it when it is inside. An unheated porch that will not freeze is ideal, or a cool sun-room.
Satsumas have been grown in America for a long time, but not as long as in Japan, where they have been grown for 700 years, probably originally coming from China. There are many different varieties cultivated on the southern islands of Japan, and this novel fruit was introduced into Florida by George R. Hall in 1876. The name “Satsuma” was given to them by the wife of the United States Minister to Japan, General Van Valkenberg, when she sent trees home to America from Satsuma Province in southern Japan. So although known by other names, such as mandarin, clementine and tangerine, the usual name in America is Satsuma. In any case all the many varieties are forms of the same tree, Citrus reticulata, also known as Citrus unshiu.
The Okitsu Satsuma Tree is a relatively new hybrid variety that was produced in Japan in the 1950’s, by the plant breeders M. Kajiura and T. Iwasaki at a Horticultural Research Station, in the small town of Okitsu, after which the variety is of course named. It was selected because of its vigorous growth and because even young trees can carry 40 pounds of fruit. The fruit is exceptional for its sweetness, due to its very high sugar content.
The Miho Satsuma Tree is top of the quality list for Satsuma trees to grow at home, so although we constantly receive new stock, the demand is high and stocks are limited, so order now and soon you will be picking your very own delicious fruit.