bcdfdaf4__Best_Bee_Hive____Bee_Thinking__LANGSTROTH_HIVE
[0] Colony Health [TOP BAR HIVE] Natural, foundationless combs improve colony health. [WARRE HIVE] Natural, foundationless combs improve colony health. [LANGSTROTH HIVE] 
With foundationless combs, the same likelyhood for survival as other designs.
The Best Bee Hive? | Bee Thinking
LANGSTROTH HIVE