Not the water but maybe the sand.I still think LFS distributors are missing out on not selling us consumers 1 ounce samples of real reef water from across the globe. that's true microbiome alteration.
I'm not joking I would pay about 20 bucks for tight-qc controlled samples shipped and handled internationally meant for reef tank inoculating. I'd put some fijiian samples in my reef and some samples from other places currently showing strong growth trends and no bleaching.
that would be sick: you have the apps that research live time where the strongest reefs in nature are, and you sell shots of that water to hungry consumers. I'd try some.