Before mass production, people made their own. A common 19th-century recipe: boil water, add sugar and ground black pepper (attractants), then stir in powdered resin and a bit of flour to create a paste. Smear it on yellow paper (flies see yellow as a bright, flower-like signal), and hang it up.
Flypaper is not glamorous. It will never be featured in a Dwell magazine minimalist kitchen spread. But it is honest. It doesn’t promise to repel flies with ultrasound or lavender-scented electromagnetic waves. It simply waits. Patient. Sticky. True. Flypaper
At its core, flypaper is a masterpiece of low-tech pest control. No electricity, no poison, no moving parts. Just a surface coated with an extremely persistent, pressure-sensitive adhesive. The original formula often included boiled linseed oil, rosin (tree resin), and a touch of sweetener — sometimes honey or even just a fragrant volatile compound like citronella or geraniol to attract the flies. Before mass production, people made their own