A rather interesting fact from the Guys that run Flow Hive.

https://www.honeyflow.com/shop/specials/bees-and-bargains/p/379?utm_source=autopilot%20newsletter&utm_medium=email&utm_campaign

A friend of mine, by the way, has a flow hive and they are incredible. It is something I intend to invest in next year so I will, no doubt, be blogging like crazy about that little adventure!