Open Access Research Paper Views (1392) Hydroponically grown lettuce (Lactuca satica) varieties using Simple Nutrient Addition Program (SNAP) hydroponic technology for enterprise development AT Gonzales, J Pattung, R Sawadan J. Biodiv. & Environ. Sci. 16(5), 52-56, May 2020. Keywords: Hydroponics system, Lettuce varieties, SNAP, Transplanting Details