Deep Propola Body 9-5/8 HIVE BODY | AssembledThe Propola hive restores the natural habitat your bees know and need. With roughened interior surfaces, Propola facilitates the formation of a propolis envelope inside your beehive. This propolis rich environment is a critical part of honey bees' natural defense against disease. Less disease means stronger bees and more of them. The Propola hive has been shown to increase colony populations by up to 2 frames of bees per hive, leading to stronger