Good basic reefing videos?

[Michael-IMARCS]

I'm trying to get some of my household staff up to speed on basic reef aquarium keeping. Anyone have any videos to recommend? They even need to know basic terms like sump, overflow, return, etc. The idea is for them to 'hold down the fort' in between the LFS service staff coming. Thanks!

 

[Boehmtown]

My first fish tank YouTube channel

 

[kevgib67]

I'm trying to get some of my household staff up to speed on basic reef aquarium keeping. Anyone have any videos to recommend? They even need to know basic terms like sump, overflow, return, etc. The idea is for them to 'hold down the fort' in between the LFS service staff coming. Thanks!

BRS 52 weeks of reefing, very informative especially to someone new to the hobby.