How to Care for your Bucida Buceras (Black Olive Tree)

The Bucida Buceras, also known as the Black Olive Tree, is a dramatic, architectural houseplant beloved for its dark, dense foliage and sleek, upward growth. Native to the Caribbean and parts of Central America, it’s commonly seen in coastal landscapes—but it also makes a statement indoors with the right care.

Whether you’re growing yours in a gallery, loft, or sun-drenched living room, this guide covers everything you need to help it thrive for decades.

Light Requirements

Bright, indirect light is ideal. A south or west-facing window works best.
Can tolerate full sun once acclimated, but avoid harsh direct rays when newly introduced to your space.

Watering Schedule

Growing season (Spring–Fall): Water every 7–10 days
Dormant season (Winter): Water every 3–4 weeks
Always let the top 2 inches of soil dry out between waterings.

How Much to Water

For a 10”–12” container, start with 12–16 oz (350–475 ml)
Water slowly and evenly until it begins draining out the bottom.
Reduce watering if you notice yellowing leaves or soil that stays wet.

Fertilizer Tips

Use a balanced houseplant fertilizer (like 10-10-10)
Fertilize every 4–6 weeks during growing season
Hold off entirely in winter

Trimming & Pruning

Lightly prune 2–3x per year to shape and remove leggy growth
Wear gloves—this plant may ooze sap that can be mildly irritating

Common Issues

Brown leaf tips: Low humidity or salt buildup in soil
Sparse leaves: Not enough light
Pests: Watch for spider mites or scale—use neem oil or insecticidal soap if needed

Repotting Notes

Repot every 2–3 years in a well-draining soil mix
Choose a pot 2” larger in diameter than the current one
Be gentle—roots can be sensitive to overhandling

Lifespan & Growth

With proper care, the Bucida Buceras can live for 50–100 years, making it a true heirloom plant. Indoors, it can reach 6–10 feet tall in time, depending on its container and light exposure.

Quick Tips at a Glance

Care Category	Details
Light	Bright indirect to full sun
Watering	Every 7–10 days (less in winter)
Fertilizer	Balanced, monthly in spring/summer
Repotting	Every 2–3 years
Humidity	Moderate (50%+) preferred

Want us to maintain your Bucida for you?

Let our team handle the watering, pruning, and TLC—join The Plant Daddies Society for ongoing care.