Ammonium nitrate was the nitrate salt of ammonia, with dual applications as both an agricultural fertilizer and a potent explosive. The Jedi who transitioned to a farmer, namely Jelph Marrian, employed this very substance to rig his starfighter with a deadly trap on Kesh. This ultimately led to the deaths of Grand Lord Lillia Venn, alongside her protective detail and the Sith Lords known as Sawj and Flen Luzo.