Trees Most Affected by Coconut Rhinoceros Beetles in Oahu

The Coconut Rhinoceros Beetle, native to Southeast Asia and the Pacific, was first detected in Hawaii in 2013. Since then, it has spread across Oahu, attacking a wide range of palm and non-palm trees. The beetle's larvae bore into the crowns and trunks of trees, feeding on sap and tissue, which weakens and often kills the affected trees.

While the beetle can target a variety of trees, certain species are particularly susceptible:

-  Coconut Palms (Cocos nucifera): The primary host, causing significant damage to coconut plantations and ornamental palms.

- Royal Palms (Roystonea regia): Often attacked in urban landscapes and parks.

- Areca Palms (Dypsis lutescens):Commonly used in landscaping, vulnerable to beetle damage.

- Fishtail Palms (Caryota spp.):Attractive trees that are also at risk.

- Other ornamental palms also, mango, hala, sugar cane, banana, taro, pineapple, date palm, agave and all other types of palm trees

The Importance of Eco-Friendly, Non-Toxic Treatments

Traditional chemical pesticides can be harmful to the environment, non-target species, and even humans. Recognizing the need for sustainable solutions, Aloha Trees Savers specializes in eco-friendly, non-toxic treatments that protect trees without compromising ecological health.

Why Choose Eco-Friendly Solutions?

Choosing non-toxic, eco-friendly treatments aligns with Hawaii’s commitment to preserving its delicate environment. These methods:

- Protect native and beneficial species

- Maintain the health of soil and water systems

- Support sustainable landscaping practices

- Ensure safety for residents and visitors alike

Join the Movement to Protect Oahu’s Trees

If you notice signs of coconut rhinoceros beetle activity on your property or in your community, contact Aloha Trees Savers. Together, we can safeguard our island’s trees using environmentally responsible methods that honor our aloha spirit and commitment to sustainability.

Let’s work together to keep Oahu’s trees healthy, vibrant, and resilient—nature’s way!