How to make a Yellow Fly sticky ball trap
The yellow fly trap is an inexpensive, easily constructed glue trap that passively collects yellow flies. It may ultimately reduce the number of biting flies that creates problems, especially if it is in the vicinity of a fly breeding area. The trap will not capture all yellow flies, nor will it prevent bites. It is a passive collector.
Materials you will need:
20” inflatable beach ball
10' of ¾” PVC or 10' of 1” x 2” wood strip
Gloss black spray paint
Glue (Available at the EFMCD office)