Fly Eating Wasp

When you have a herd of milking goats, or any farm animals for that matter, flies are inevitable. We regularly clean the stalls and remove the organic matter, but we still have flies.

cleaning stalls_blog_1

Because we don’t wish to use any chemical insecticides, something new we are trying this year is Fly Predators* –  small, fly-eating wasps with no stinger, that feed on the fly at the pupal stage. They get shipped to us in a bag:

jim spreading wasp_blog

I spread 15,000 around our goat barn a few days ago:

jim spreading wasp_blog_1

jim spreading wasp_blog_4

The baby goats were very interested in helping:

jim spreading wasp_blog_5

We will see how well they’ve worked in a couple months!

Jim

 

 

*Amazon affiliate link

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6 thoughts on “Fly Eating Wasp

    • We will probably do them again. There obviously is no way to know what it would have been like without using them. They’re not going to be a substitute for cleanliness, but they’re a good addition to our overall management plan. PJ

  1. GREAT – thanks for the information. I was thinking of getting some to see how they helped our fly population:) Seems like no matter how clean we keep the barn we still have flies – I have been using fly strips – which helps some – but wanted a more “hands off” solution – so my hands can be busy doing other things:) I will order some and give it a try!

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