I am a newbie beekeeper and installed my first hive on May 14th, 2020. So far everything seems to be going well. Approximately 6 of the 8 frames had a decent amount of comb built up on them within the first week or so, when I did my first inspection. I checked in my bottom tray this week and found some mold. I was curious if this is normal or if I should do something to prevent this from happening.