Deer/Yellow fly trap that works. It's easy.

[testdepth]

A 3 gallon black plastic plant container the plants or flowers come in.
A length of fishing line.
A can of Catch Em or spray on Tangle Foot ( Amazon)

Make a hole in the center of the bucket and run the fishing line through it with a knot on one end. Hang the bucket about 4 to 5 feet of the ground from a low hanging tree branch.

Spray the adhesive on it and you are done.

I have one I hung up 4 days ago and it's covered in the blood suckers.

 

[Retired Army]

How about the smell? Bad?

 

[testdepth]

How about the smell? Bad?

Did not smell bad to me. This is outside in my yard.