Pesticide Disposal Program

Posted on Jul 10, 2023 in Main

Happy New Year and Welcome to the Hawai‘i Department of Agriculture’s (“HDOA”) 2025 Pesticide Disposal Program (“PDP”) webpage!  The HDOA is excited to announce the return of the PDP for 2025. 

From September 2023 – August 2024, the HDOA successfully hosted the first PDP in over 16 years and expanded the program to the entire state of Hawai‘i.  Eligible participants included farms, such as, nurseries, greenhouse operators, crops, and livestock.  Additionally, pesticide dealers, licensed pest control operators, golf course operators, landscape professionals, certified pesticide applicators, city and state agencies, and other commercial end users of pesticides were eligible.

THE HDOA PDP was an available, affordable, and environmentally friendly way for commercial users of pesticides to properly dispose of up to 250 lbs of canceled, suspended, unwanted, and unlabeled (“CSUU”) pesticides and pesticidal wastes for FREE!

Final statistics of the 2023 – 2024 HDOA PDP by location

OAHU = 7,377 lbs collected
MAUI = 7,132 lbs collected
KAUAI = 3,986 lbs collected
KONA = 4,366 lbs collected
HILO = 2,944 lbs collected
MOLOKAI = 833 lbs collected
LANAI = 12,642 lbs collected

Final statistics of the 2023 – 2024 HDOA PDP

39,200+ = Lbs of waste pesticides collected
222 = Number of participants
$723,061 = Total program cost
93.9% = Participant satisfaction rate
7 = Number of collection sites
1980 = Oldest pesticide collected

The HDOA understands the critical importance of responsible pesticide management and the potential risks associated with their improper disposal.  HDOA’s PDP aims to provide a safe and environmentally friendly solution for commercial entities seeking to dispose of CSUU pesticides.

We believe that by offering a free, convenient, and reliable pesticide disposal service, we can truly make a positive difference and help protect human health and the environment.

Frequently Asked Questions Accepted Materials Transportation Safety Tips Disposal Schedule Registration Form

Gallery of Disposal Events

Our contractor has a dedicated team of experts committed to ensuring the proper handling and disposal of pesticide waste. They will adhere to strict guidelines and industry best practices to ensure that every step of the disposal process is conducted safely and responsibly. By participating in the pesticide disposal program, you can have peace of mind knowing that your pesticides will be handled with the utmost care and consideration for the environment.


Whether you are a landscaper, pest control operator, or business owner, the HDOA welcomes you to utilize this public service and participate in the pesticide disposal program. Together, we can contribute to the overall well-being of our communities by eliminating the risks associated with improper pesticide disposal. By participating in the HDOA’s PDP, you are actively contributing to a cleaner and healthier environment for present and future generations.


On this webpage, we have compiled necessary information to guide you through the pesticide disposal process. From guidelines on accepted pesticides to how to get registered, we have assembled resources to help make your experience as seamless as possible; ensuring that you can effortlessly navigate the disposal program.


Thank you for joining us in our mission to promote responsible pesticide management. Together, let’s safeguard our environment and protect human health.

For questions, comments, or concerns please contact Adam Williams – Pesticide Disposal Program Project Manager, 808-973-9408, [email protected], or visit the HDOA PDP webpage for more information: https://hdoa.hawaii.gov/pi/main/pesticide-disposal-program/.