Which Fruit Can Be Grown Indoors?
Most experienced gardeners are aware of certain trees that have been designed to grow successfully indoors. In particular, indoor fruit trees have gained in popularity and prominence. These dwarf citrus varieties are appealing to any level of gardener and instill a sense of pride and accomplishment when the tree produces a bountiful crop of fruit.
Most container gardeners are aware of the Meyer lemon tree, given its hearty nature and prolific fruit yield. Given the success of the Meyer, more and more dwarf citrus varieties are now available, and perfect for indoor gardeners. Let’s take a closer look at five varieties now available from online sources.
Key Lime Tree - Key limes are the most popular lime trees in the United States, and can be quite successfully grown in containers. The limes are somewhat smaller than you’ll typically see in a grocery store, but sweeter.
Ponderosa Lemon - The Ponderosa lemon yields the biggest lemons we’ve ever seen! Just when you assume they’re ready to pick, they keep growing. Our Ponderosa lemon tree routinely produces 1 1/2 to 2 pound lemons, and the fruit holds onto our small tree very well.
Washington Navel Orange - Yes, orange trees can be grown indoors! The Washington Navel is unique in that it produces fruit in the winter. The oranges are seedless, another bonus. They are medium size, and very sweet.
Calamondin Tree - Calamondins are very common in souteast Asia, where they are sometimes grown as an ornamental. Their fruit has been described as a cross between a lime and orange, not surprising because the calamondin is claimed by both the lime and orange lineage. As for their taste, yes, you guessed it … a combination between lime and orange.
Fingered Citron - Another unusual tree species, but common in Asia. The fingered citron derives its name from how the fruit looks when ripe, as the sections resemble a hand. Delightfully fragrant, it is a prolific fruit producer when given proper care. The fruit itself is similar to a lemon, in terms of use and taste, although somewhat milder.
These are just a few types of indoor citrus trees that are available for container growing. Consider these trees for the beginning gardener, as they are quite easy care and their production of fruit instills gardening confidence and pride! Indoor citrus trees are generally shipped all year around, to even the coldest climates.