- Thread starter
- #131
- Jul 20, 2014
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If you can find tunnels that you think run to burrows, here is what I would do.
Go to the grocery store and get a few 5lb blocks of dry ice. Break up the blocks with a hammer and drop the chunks into the burrow runs. Dry Ice is solid Carbon Dioxide...it is denser than air. It will fill the tunnels with CO2, anything in the tunnels will most likely succumb.
Because the Carbon Dioxide is denser than air, it will stay in any low spots, it won't really disipate unless the ground is porous.
Bury all the tunnels after you've dropped in the dry ice and you should be good to go.
you could borrow my dog and she can release some H2S in your barn...