Horibe, Takanori, Shuuya Hamasaki, Ohno Junki, Akitaka Matsuo, Ryouta Teranobu, and Sou Hasegawa. “Red and Blue Light Ratio Affects the Growth and Quality of Edible Cactus (Nopalea Cochenillifera)”. Journal of the Professional Association for Cactus Development 21 (October 20, 2019): 71–86. Accessed October 24, 2025. https://jpacd.org/jpacd/article/view/8.