Two members of a health-conscious grocery co-op in Brooklyn were arrested after being caught on video shoplifting food totaling $18,000 over the course of last year, cops said Tuesday.

Norman Sussman, 79, was arrested on Nov. 30 at the Park Slope Food Coop. Ankh Kara Smantr, 42, was busted on Dec. 6.

Both were charged with misdemeanor petit larceny. Co-op reps were not reachable for comment Tuesday evening.

The Union Street market is known for its organic, environmentally friendly products.