Let's get into why orange trees and tansy make ideal companion plants. Read more: 25 Flower Bed Ideas That Will Bring Your ...

Garden columnist Dan Gill answers readers' questions each week. To send a question, email Gill at [email protected]. I have a problem with my navel orange tree. It is producing two ...

Identify the graft union on the orange tree. The graft union is a diagonal scar approximately 6 to 12 inches above the ground, depending on the age and size of the tree.

When the tree is planted in the landscape, growth resumes and flowering and fruiting is forgotten for a few years. Continue normal new tree care to have your citrus ready to produce a bumper crop ...

In 1875 there were 90,000 orange trees growing in California. By 1901 there were 4.5 million, concentrated in Los Angeles, San Bernardino and San Diego counties.

Osage Orange (Maclura pomifera) is identifiable by its simple, glossy, ovate leaves, typically 2-5 inches long, which turn yellow in fall. The tree produces large, round, bumpy fruits, known as ...