Various mixes are taken well by the bees covered with paper or not..
Hive #1 (9-26-11)
Top Left, Bottom Right slightly different mixes.
Top Right: Paper covered Patty
Below 24 hours later all mixes evenly taken by the bees.
Picture below Hive #1 All patties gone in four days.
Hive #2 (9-26-11)
Top Left, Bottom Right & Left slightly different mixes.
Top Left: Paper covered Patty
Below 24 hours later Hive #2.
See below how bees ring patty after being on for only a few minuets.