What is the (flybait & cola method), I sorry but not familiar with that.
I googled it after my buddy told me about it. Apparently granular fly bait is some bad juju. You mix it with cola to get the pests to eat it. He said several coons died right there at the pan and several juust a few feet away... that's powerful. Unfortunately, anything attracted to sweet cola will eat it... and die. He had a fenced in yard and only left it out overnight so he thought it was "controlled".
P.S. I have no doubt that most
effective extermination methods are illeagal. Be careful.