Post Event Photos and Feedback – Closing the Loop: Recycling Horticultural Waste

Feedback

I would like to extend my sincerest gratitude to Mr. Jimmy, Mr. BK Tan, and the Malaysian Chapter of PGPR for organizing and hosting a highly informative and successful visit to the Greenville Compost Yard.

It was truly a great and enriching experience. The visit was well-organized, insightful, and inspiring.

Key Learnings and Highlights from the Visit:

  1. Comprehensive Knowledge on Landscape Waste Composting: We gained valuable practical knowledge on how landscape waste, such as leaves, branches and grass clippings, can be systematically converted into nutrient-rich compost, contributing to a circular economy.
  2. In-depth Exposure to Vermicomposting: The demonstration on vermicompost using earthworms was particularly enlightening. We learned about the process, benefits, and its application for soil health.
  3. Understanding of a Model Compost Yard Setup: We were able to understand the key requirements for preparing and managing a good and efficient compost yard, including site selection, layout, machinery, moisture control, and operational workflow.
  4. Commitment to Sustainability: The visit showcased a strong commitment to sustainable waste management and environmental conservation, which is highly commendable and serves as a model for us to emulate.
  5. Excellent Networking Opportunity: The visit also provided a wonderful platform for all participants to get to know each other, exchange ideas, and build connections among like-minded individuals passionate about green practices.
  6. Clear and Passionate Guidance: Special thanks to the team at Greenville for their clear explanations, patient guidance, and willingness to share their expertise and answer all our questions.

Once again, thank you to Mr. Jimmy, Mr. BK Tan, and the Malaysian Chapter PGPR for this meaningful initiative. We look forward to applying this knowledge in our own communities and hope for more such educational programs in the future.

Thank you.

Dr. Phua Choo Kwai Hoe


Reflections on the PGPR Malaysia Chapter Visit

Thank you for organizing the visit by the PGPR Malaysian Chapter to the Greenville Compost Yard last Saturday, 19 September 2026

It was a meaningful opportunity for us to share our practical experience in horticultural waste recycling and composting while learning from fellow members with expertise in agriculture, horticulture, soil science, microbiology, biotechnology, biofertilizers, and research.

I believe the real strength of PGPR lies in its ability to connect research, industry, and practical application. For industry practitioners, it provides a valuable platform to learn from researchers and technology developers. At the same time, such engagement allows researchers to gain a deeper understanding of real-world operational challenges and identify opportunities to translate research, innovation, and technology into practical, commercially viable solutions.

Although composting and the use of organic soil amendments are well established, there is still much that we can learn from one another. Our discussions during the visit highlighted the potential of integrating recycled organic resources, beneficial microorganisms, and biofertilizer technologies to improve the way we manage soils and plant health. Such collaboration could create new opportunities for more sustainable practices across agriculture, horticulture, landscape management, and urban farming.

I see great potential for PGPR Malaysia to serve as an even stronger bridge between research and industry—bringing together people from different disciplines to connect, collaborate, exchange knowledge, test ideas, and ultimately transform research into practical solutions that benefit both industry and the environment.

For Greenville, the visit was also a valuable reminder that horticultural waste recycling should not be viewed simply as waste management. With the right knowledge, science, and collaboration, these organic resources can be transformed into useful materials that contribute to healthier soils, more sustainable landscapes and agriculture, and a more circular use of resources.

Thank you once again to the PGPR Malaysian Chapter and all participating members for the opportunity to exchange knowledge and share our experience. We look forward to further collaboration and to learning from one another as we work towards a more sustainable future.

LAr. Jimmy Yau
Greenville Landscape Sdn. Bhd.