lab code puzzle in the greenhouse control room you must interact with a terminal console and enter a code with blue alien letters.Resident Evil 2 Remake Greenhouse Lab Code & Herbicide Puzzle from Nov 30, 2020 This guide has all possible solutions for 1st and 2nd playthrough, leon & claire. This guide will show you the solution for the laboratory terminal code / keypad and how to synthesize the herbicide using the dispersal cartridge. There you'll have to solve the dispersal capsule puzzle, and also pick up a new key item.
