GGS Structures Inc. 3559 North Service Road , Vineland Station , Ontario L0R 2E0 Canada About Solutions products Publications videos Companies GGS Structures Inc. Videos Greenhouse VS. Zombies: Episode 3 of 3 Greenhouse VS. Zombies: Episode 3 of 3 0 Share Will Peter close the vents in time? Will the greenhouse be saved from the zombie attack? And what happened to Reggie? Find out in this epic conclusion to Greenhouse VS. Zombies! Most popular related searches greenhouse Customer comments No comments were found for Greenhouse VS. Zombies: Episode 3 of 3. Be the first to comment! Add your comment Publish your comment Great! comment successfully added!