Anagrammer Crossword Solver is a powerful crossword puzzle resource site. We maintain millions of regularly updated crossword solutions, clues and answers of almost every popular crossword puzzle and word game out there. We encourage you to bookmark our puzzle solver as well as the other word solvers throughout our site. Explore deeper into our site and you will find many educational tools, flash cards and plenty more resources that will make you a much better player. This page shows you that AMMONIA is a possible answer for Fertilizer ingredient. You can also see that this clue and answer has appeared in these newspapers and magazines: June 20 2010 Newsday.com, May 30 2010 New York Times, February 21 2010 Thinks.com and more.