December 20, 2013 No Comments FREE Oasis Grower Solutions Poster Want one of Oasis Grower Solutions’ Hydro-inspired band posters from yesteryear? Send them an email with your name and mailing address at nagrower@smithersoasis.com and let them know which one. FREE Oasis Grower Solutions Poster – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.