H2O: Just Add Water - Full Series Information, Trailer & IMDb Reviews
H2O: Just Add Water Season 2 Episode 26

Episode Title: Finale
Countries:
Australia,
Airing Date: March 21, 2008
Runtime:30 mins
IMDb Rating:

Watch H2O: Just Add Water Season 2 Episode 26 online. Maybe available on Youtube, Netflix, PrimeVideo, Hulu, Disney and other legal streaming platforms.
Lewis find out that there is a way for a mermaid to lose her powers and attempts to lure Charlotte to the Moon Pool. The plan backfire and it looks like all the girls may lose their powers.