Roach Extermination Formular

Roach Extermination Formular Recipe

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annie Melton


I found this Roach Extermination Formula in a Heloise Helpful Hints book at the library.There is many hints in this book I will be posting later.I hope this helps.


★★★★★ 1 vote

10 Min


  • 1/4 c
    shortening or bacon drippings
  • 1/8 tsp
  • 8 oz
    powdered boric acid
  • 1/2 c
  • 1/2
    small onion,chopped
  • ·
    enough water to form a soft dough

How to Make Roach Extermination Formular


  1. Mix the shortening and sugar together until they form a creamy mixture.Mix together the Boric acid ,flour,and onion and add to the sugar and shotening.
  2. Blend well,then add water to form a soft dough.Shape the mixture into small balls or just drop a small amount of it into a opened plastic sandwich bag.
  3. The mixture will stay soft soft for a longer piriod of time if placed in bags.Where they harden it's time to replace them.

Printable Recipe Card

About Roach Extermination Formular

Course/Dish: Other Non-Edibles
Other Tag: Quick & Easy

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