Saskatraz Queens produced by Olivarez Honey Bees. Bred for honey production, wintering ability, temperament, brood diseases, tracheal mite resistance, varroa tolerance and resistance, these are some of the nicest queens you can get. Queens are mated and marked for the 2019 season. Pre-order Only. Queens should be available for pickup: April 24. PICK UP ONLY--WE DO NOT SHIP THESE QUEENS. NO REFUNDS ON QUEENS.