Studies were conducted at 2 different field sites to compare yellow sticky card traps, blue sticky card traps, Multi-Lure traps, and CC traps (red, blue, black, white, yellow, and dark green bases) ...
The stickiness is what will trap those pesky flies and keep them from bothering your plants. Once your yellow card is coated with the sticky substance, attach it to a skewer or stick. This will ...