Posted 6/10/2016 08:36 (#5346894 - in reply to #5346637) Subject: RE: Ground Squirrels
West Central Wisconsin
rosiesdad - 6/10/2016 05:31
One word, propane. Gas em. Dont need to light it off, propane is heavier than air, it displaces the air, and they suffocate.
Or use co2. We have used co2 to displace oxygen after filling our sealed high moisture silo. The silo was filled only 1/3 to 1/2 full with corn so we had to get as much o2 out as possible.