Hi everyone. I’m completely new to beekeeping. In fact I haven’t started yet. I have an overwintered nuc reserved and I’m in the process of buying my first flat packed hive so I can start building it in time for April. I was just wondering if anyone has an observation window in their brood box? Thornes do a panel that can replace a brood box panel. It’s Perspex but you can essentially ‘close’ the window using the wooden block when not observing so it doesn’t get cold or let too much light in. I’ve read a few posts saying the bees may propolis it but some saying they don’t. Just thought it would be nice to take an easy peek inside, especially during the winter months when we can’t open it up. Any thoughts would be appreciated! Neil.