OqRanch
Well-known member
<cowboy> We are having horrible problems with flies. Can anyone tell what you do to control flies?
ShowmanQ said:Take a sprayer and mix 1/3 diesel fuel and 2/3 water, spray it on the walls and watch the flies die. You can also mix it a little weaker if you have dogs that like to lick your barn walls like we do (lol)
M Bar said:What kind of flies do you have? Where are the flies (in the barn, or on the cows in the pasture)? If they are horn flies, you will be best served to feed a mineral with Altosid (Methoprene) in it. Fly tags (mostly organophosphates) will decline in effectiveness over the summer and your flies in the fall will get low dosages, due to the fly tags weakening in strength. The next year those flies can become organophosphate resistant. Use a combination of the above mentioned means and make sure you feed a mineral with altosid added. If you get the altosid, it is best when fed as a combination with CTC (aeromycin) to help control footrot/pinkeye. If you skimp on quality mineral, (cheap) your cows may not consume it so you are wasting your time.