Cassava (Manihot esculenta Crantz), popularly known as kamoteng kahoy, is often branded as “poor man’s crop” along with sweet potato, taro, and yam. What once was an undervalued crop, cassava now stands as one of the staple food sources of carbohydrates in the country aside from rice and corn. Protocols for site-specific nutrient management (SSNM) for cassava production paved the way for opportunities to maximize the crop’s potential in the country. In 2016, nationwide SSNM trials wERE undertaken to further verify the said technology. It aims to address low yield and income among cassava farmers. The Institute of Plant Breeding of the University of the Philippines Los Baños led and consolidated the findings across all the regions of the country.