Which one do toi think is better: Mako marmaids ou h20

don't know have to watch it first but i hope it's good
they have other powers then the h2o sirènes they are bit like witches they have powers like telekinises

If toi live in Australia, the toi must already be watching Secret of Mako Island (the current 3rd title.) I'm in America, so Secret of Mako Island hasn't aired yet, so how am I supposed to know?
Anyway, only the new merman Zac has telekinesis. The new mermiads (still 2 blondes 1 brunette.) each have different powers. They are promoted as real mermaids, not human sirènes form the moon pool. Their unconfirmed powers are:
One mermaid has both boiling and Bella's power to make water/solid/gel explode
One mermaid has both freezing and Bella's power to make water a gelatin
One mermaid has wind and Bella's power to make water a solid.
Zac the merman has moving water and telekinesis. Why he gets that and only one water power I don't know, why the sirènes have mixed-up powers I don't know either, and why only one of them has a weather power in place of the basic water power, I also don't know.

h2o