natural ocean water?

[new2scrub]

I was thinking on doing one FINAL water change using real natural ocean water. My thought is to replace some strains of plankton that my skimmer took out years ago. whatcha think?

[SantaMonica]

Useless.

Any plankton in your tank is eaten within minutes by the corals. It needs to be replenished continuously and in high amounts. You can't have too much plankton; the limitation is your scrubber strength.

[TinFury]

I live in Jamaica and I use only natural sea water. The corals love it.