User blog:Zombieman1350/What Happened 2

My last "What Happened" blog didn't go so well. I'm hoping my next one might change that. Here's my question this time. Try to come up with the best answer you can think of.

'''The Imitater's almanac entry mentions the Zombie Wars where other plants didn't exist. What possible ways (other than guns, which would be too obvious) did homeowners back then use to kill the zombies?'''