Always watch youtube videos and more about fish tank stuff over past 20 years. Best way to learn and take in data! And owners will find that one problem that every single tank has - algae. And so many different forms. Most are ok and the fish or other critters will even eat it.
I have always pronounced it correctly as - "al - gee" or "AL G" as in the letter. But I have noticed, which annoyed me for many years, some would pronounce it was "AL Gi" - as in a "Gi" that you may see a judo person fighting with it on, the top and bottom with the belt. So you have Gee and Gi. So hard to spell out pronunciation.
Best page to hear both easily, and how I found out that all these dumbasses saying it wrong over the years were actually pronouncing it properly for where they live!
https://dictionary.cambridge.org/us/.../english/algae
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