The Satsuma orange was very popular as a “Dooryard” tree in the Houston area until 1911 when a very cold November caused a loss of most of the trees. Even though the Satsuma is one of the hardiest citrus tree varieties, even it couldn’t withstand the 8 degree and colder temperatures. To make matters even worse, the area was hit shortly thereafter by a bad hurricane in 1915 causing over 90% loss of crops. It has been a slow road back to production since then.

The Satsuma is what we typically call a mandarin orange, again referring back to its Japanese roots. It is a sweet, juicy fruit with a very loose skin that makes it extremely easy to peel. The sweetness and lack of seeds make it a particular favourite of children who often find regular oranges too tart to eat. Its popularity among the younger set might also come from its common use in a summer favourite… marshmallow fruit salad!

If you enjoy the challenge of growing citrus trees in containers, you’ll be pleased to know that the Satsuma Orange is a very container friendly variety. Growing your Satsuma in a container will keep its growth to a minimum and you will be easily able to move it indoors during the colder months. Here are a few hints to help you succeed:

o A 20 gallon container is a good size to use, and make sure there are adequate drainage holes in the bottom.

o Use a light, well draining potting mix. It should specify on the package that it is suitable for container growing.

o Apply a slow release fertilizer once e early in the spring. Be certain to follow the manufacturer’s directions carefully as too much fertilizer may damage the tree.

o Plant your Satsuma orange tree where it will receive lots of direct sunlight and water as necessary.

o Bring your container in when temperatures start to droop in the fall. Even moving your container to the garage is easier than trying to protect it with plastic and shelters outdoors.

o Harvest your fruit when it is starting to turn from green to orange in September or October.

Here is a quick reference guide to some of the most common citrus tree pests:

Aphids: Though it is next to impossible to not have any aphids present while growing trees, they can grow in numbers rapidly and can do a lot of damage in a short amount of time. The marks left by aphids are often confused with other citrus diseases because of the dark marks which appear on the leaves. Aphids can damage a tree’s growth by sucking the sap from their leaves and causing leaves to drop and dry.

Citrus White fly: A common pest to appear on all types of citrus trees, Whiteflies are a winged insect close in size to a common fruit fly. Whiteflies will often hide on the underside of a tree’s leaves and suck the honeydew sap from the leaves veins. Similar to aphids the damage left by whiteflies is often confused with leaf rot and is similar in appearance to mould.

Orange-dog caterpillars: A large insect, orange-dog caterpillars will eat and rip the edges of a trees leaves. Though this type of caterpillar is most common in Florida it can be found on plants which have been imported and sold in other regions. The best way to rid your tree of orange-dog caterpillars is to remove them by hand. But be warned, when disturbed this species will spring two red “horns” from its head and spray a foil smelling odor.

Citrus Thrips: One of the most damaging of all citrus diseases and pests, the citrus thrip will ruin a young tree’s leaves, fruit, blossoms and roots. These persistent pests are yellow and orange in color and can usually be found on the underside of the tree’s lower leaves. The marks left by citrus thrips will be quite evident as most of the fruit, blossoms and leaves which are attacked will shrivel up and dry out completely.

Citrus Bud mite: Though bud mites can attack any type of citrus tree, they are most commonly found on lemon trees. Bud mites will appear only in hot and humid climates and will enjoy feeding on the lemon blossoms and fruit buds. To rid your plant of bud mites consider using the same all natural sprays that you would to eliminate any citrus diseases.

The history of limettas dates back to early Roman times when lemons were used primarily for ornamental purposes. Still grown primarily in the Mediterranean regions, limettas started to make an appearance during the Gold Rush days and to this day California, Arizona and Florida are all popular limetta growing states.

Although a member of the lemon family, limettas have a number of different characteristics that set them apart. Although yellow on the outside like a lemon, the rind is quite bumpy. The flesh has a greenish tinge to it and unlike a lemon that gets your mouth good and puckered, the limetta is quite sweet and not acidic. It has often been described as tasting like homemade lemonade without having to add all that sugar! As its popularity grows, chefs around the world are seeking it out for its wonderfully sweet and juicy flavors.

Some say this fruit is the ultimate one to use for making mouth-watering lemon pie and homemade lemonade. Because it is never bitter, it also makes great sauces to top seafood rice and other dishes. Limettas are also easy to preserve for cooking and baking and once sealed will keep for months, providing zesty lemony flavor whenever you need it. Limettas should be most abundant in produce markets from November to May.

Many online sellers of citrus trees offer limettas in containers for either use as houseplants or for outdoor gardening. It is recommended that limetta trees growing outdoors be brought inside during the colder months to prevent damage.

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