How to avoid hazardous trees in your compound

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Trees add beauty, shade, and a refreshing atmosphere to a compound. They create a serene environment, boost property value, and can even provide natural cooling during hot days.

However, not all trees are suited for residential spaces, and a wrong choice can lead to costly, even dangerous, consequences.

Aggressive root systems, towering heights, and poor placement can cause damage to buildings, pipes, and pavements, turning what should be an asset into a liability.

Michael Gitta, a professional compound designer, and Dr Jover Byarugaba a homeowner who is passionate about maintaining a safe and elegant compound share some insights into this phenomenon.

According to Gitta, the flamboyant tree (Delonix regia), admired for its vibrant red-orange blossoms and wide canopy, can bring unintended challenges when planted in residential compounds.

While visually striking, it is notorious for its aggressive root system, which extends horizontally and can invade critical infrastructure.

“These roots are powerful and relentless,” explains Gitta.

“They don’t just interfere with plumbing; they can lift sidewalks, crack foundations, and damage septic systems.”

The tree’s large size can pose a risk during storms, with branches prone to snapping and roots weakening the soil. Such hazards make it crucial to evaluate tree-placement carefully before planting.

Dr Byarugaba, whose home boasts of an array of well-chosen trees and flowers, once had to remove a Delonix regia after its roots began disrupting her underground water pipes.

Dr Jover Byarugaba says regular pruning is essential. (Photo by Umar Nsubuga)

“It was beautiful to look at, but the damage it caused was not worth it. That experience taught me the importance of careful planning when selecting trees for a compound.”

Plan before you plant

Gitta says proper planning is key to avoiding hazardous trees. Think about the long-term impact of the tree you are planting.

Consider its root structure, height, and how it will interact with nearby structures,” he says, recommending consulting professionals before planting trees.

“Compound design isn’t just about aesthetics; it’s about safety and functionality,” he says.

Safe tree options for compounds

For developers looking to enhance their compounds without risking structural damage, Gitta suggests opting for trees with less invasive root systems.

“Indigenous trees like terminalia mantaly (Madagascar almond) and millettia dura are great options. They provide shade and beauty without the aggressive root systems of flamboyant trees,” he says. Byarugaba has incorporated similar trees into her compound.

“I have planted trees that don’t grow too tall or spread too wide,” she explains. “They give me the greenery I love without compromising the safety of my home.”

Maintenance is key

Even the best tree choices require ongoing care to ensure they don’t become hazards over time.

“Regular pruning is essential. Overgrown branches can become a danger during storms, and dense canopies might block sunlight, affecting other plants. I believe in investing in people who know what they are doing. They keep the compound tidy and prevent small issues from turning into big problems,” Byarugaba says.