wackie1wackie
New member
As mentioned before all my parameters are within acceptable range. Nothing seems out of the ordinary. Yet some of my sps are turning brown. All preliminary testings came back with good numbers as I anticipated. I've heard good things about various additives to assist in getting better color and PE especially Coral Vitalizer. Is it worth the $$$ to shell out for a tiny bottle of unknown composition? Some folks adamantly swear by it for it does wonderful things to their systems. There are a few on here are also devout followers of dosing Prodio, AA, Snow, Spongepower, etc. Let me know what you've use or planning to use to achieve the best out of your corals.