Tariffs on dairy products are expected to be put in place on April 2 to level out trade practices between the U.S. and Canada, but farmers and consumers are worried about what that will mean for their bottom line.

A potential increase on fertilizer and grain tariffs could deal a big blow to Maine’s dairy industry, according to the president of the Maine Dairy Association. The trade group's president says many Maine farmers rely on fertilizer and organic grain from Canada.

The basics on the president’s far-reaching protectionist agenda.

On the very day he was inaugurated, Trump announced plans to impose 25% tariffs on Mexico and Canada. First, they were postponed for 30 days. Then, they went into effect on March 4, only for Trump to decide a couple of days later to halt tariffs on many imports from Canada and Mexico for one month.