‘Out of luck’: Strychnine arrives late for Alberta and Saskatchewan farmers

The first window of time for farmers in Alberta and Saskatchewan to obtain strychnine to deal with burgeoning ground squirrel populations is about to run out, and many producers are now hoping for better luck next spring.

Wade Nelson, who farms near High River, Alta., about 66 kilometres south of Calgary, said it's best to deal with the rodents when they come out of hibernation and begin mating.

"After the middle of June, you're pretty well out of luck," Nelson said.

Health Canada had previously banned the chemical out of concern for endangered species — such as burrowing owls and swift foxes — and the broader ecosystem.