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Shocking Discovery: Beetle Larvae in Garden Soil
1 Apr
Summary
- Woman found 60+ grubs in a discounted soil bag.
- Infestation includes coconut rhinoceros beetle larvae.
- Lowe's store reports similar incidents every two months.

A Hawaii woman's gardening plans were disrupted by a shocking discovery of coconut rhinoceros beetle larvae within discounted bags of soil. Wendy Manalo of Waialua found the infestation in Sta-Green brand soil purchased from Lowe's Home Improvement. She extracted more than 60 grubs from a single bag, describing the scene as resembling a horror movie.
The coconut rhinoceros beetle is a significant pest on Oahu, known for devastating coconut palms, bananas, and sugarcane. The entire island is considered infested, and eradication efforts on Oahu were deemed impossible in 2023. Manalo expressed panic, knowing the destructive impact of these beetles on local flora.
Lowe's store management stated they receive reports of beetle larvae in soil bags roughly every two months. Following Manalo's discovery, employees inspected additional bags from the same pallet without finding further infestations. They emphasized their commitment to preventing future occurrences.
The coconut rhinoceros beetle was first detected in Hawaii in 2013. The pests develop from egg to adult in about five and a half months and primarily feed on palm trees but will consume other crops. While they do not harm humans, they are advised to be handled with care due to potential disease transmission.