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: October 25 2015 Newsday.com, October 22 2015 USA Today, November 23 2014 L.A. Times Daily and more.