SupaO² is a device developed and patented by WaterMed. The device is used to sterilise and purify water utilising Oxygenation and UV light without chemicals, giving plants cleaner water, good nutrients and oxygen with a controlled management system that’s simple to operate, easy to maintain, with

Jimma University, established in 1999 in Jimma, Ethiopia, is a leading public higher education and research institution dedicated to advancing knowledge, innovation, and community development. The university emphasises applied and interdisciplinary research, particularly in agriculture, health