Plan the perfect garden with our interactive tool →

Requirements for Growing Black Olive Trees

The black olive tree (Bucida buceras) is a native to Central America that, despite its name, doesn't produce edible olives. That's not to say it's purposeless; landscapers and homeowners often grow the tree for ornamental purposes due to its attractive blue-green foliage. Provide the black olive tree with the growing environment it needs to thrive and become a mature element in your yard.

Climate

The black olive tree is a warm climate plant and cannot tolerate cold temperatures. Only attempt to grow the tree in USDA hardiness zones 10B through 11. These regions encompass southern California, parts of Hawaii and the southernmost tip of Florida.

Sun

The black olive tree tolerates partial shade but does best in full sunlight.

  • The black olive tree (Bucida buceras) is a native to Central America that, despite its name, doesn't produce edible olives.

Soil

Any well-drained soil type can support the black olive tree's growth. The tree can handle a full range of soils, from moist clay to sandy loam, and can also tolerate varying levels of acidic or alkaline dirt.

Space

The tree needs adequate space to spread unless it's being grown as a tightly-pruned hedge. A mature black olive tree can reach a height of up to 50 feet and a spread of 35 feet or more. Gardeners should watch for nearby structures, such as houses, garden sheds or utility poles, when selecting a site for a new black olive tree. Surface roots are rarely a problem for those worried about sidewalks or pipes encroaching, according to the University of Florida.

Water

Landscapers prize the black olive tree for its extremely high level of drought tolerance. Watering needs vary by the specific area and soil type, but gardeners can use the tree's appearance to gauge water needs. Slight yellowing or wilting are signs of dehydration.

  • Any well-drained soil type can support the black olive tree's growth.

Pest Control

The University of Florida says that there are no major diseases and pests that afflict the black olive tree. If a tree is attacked by a pest or disease, gardeners should consult their cooperative extension service to help identify and resolve the specific issue.

Related Articles

How to Identify a Black Poplar Tree
How to Identify a Black Poplar Tree
How to Grow Olive Trees in Containers
How to Grow Olive Trees in Containers
How to Plant Black Hills Spruce Trees
How to Plant Black Hills Spruce Trees
How to Grow Black Olives
How to Grow Black Olives
How to Grow Olive Trees in Florida
How to Grow Olive Trees in Florida
Black Tree Fungus
Black Tree Fungus
How to Transplant Olive Trees
How to Transplant Olive Trees
How Long Do Sequoia Trees Live?
How Long Do Sequoia Trees Live?
Is Black Algae in a Swimming Pool Harmful?
Is Black Algae in a Swimming Pool Harmful?
How to Prune Sweet Olive Trees
How to Prune Sweet Olive Trees
How to Plant a Redbud Tree
How to Plant a Redbud Tree
Olive Trees in Florida
Olive Trees in Florida
How to Grow a Japanese Black Pine
How to Grow a Japanese Black Pine
Garden Guides
×