Tangerine, lemon, kumquat and small orange trees can be grown as houseplants. Citrus plants grow best indoors at 65° during the day, dropping five to ten degrees at night. Plant in soil containing a ...

Lime trees can grow 15 to 20 feet tall in their native climate, but there are also dwarf varieties ideal for indoor growing.

What are some of the major successes to date? Symbionts have been shown to alleviate citrus greening symptoms in small citrus trees in the greenhouse, and discussions with APHIS are underway to ...

The first citrus trees appeared about eight million years ago, before spreading around the world, say international scientists. The trees eventually gave rise to the fruit on our kitchen tables ...

Most indoor citrus trees are dwarf varieties that rarely grow above six feet when planted indoors in a pot. The growth rate ...

When citrus trees are infected, they produce fruit that is green, small, misshapen, and bitter. Most infected trees die within a few years. The World Health Organization has labelled oxytetracycline ...

The lime is a small, green citrus fruit that grows on trees in warm climates. Limes can be sweet or sour, depending on the variety. Most of the limes you’ll find in American grocery stores are a ...