There is a lot of justified hate on UWC for the apparent mislabeling, and I get that. I still have a little Vibrant and will likely keep it around. I would not dose it to my tanks again for algae as there are other ways to manage algae when the tank is large. My tanks are large enough I can keep plenty of zebrasoma tangs, foxface and other herbivores. Plus, my heavy import/export systems are not so prone anyway. But if I had chrysophytes again, well, it is the only thing that worked, and I tried a lot of things. (I did a little aquascape remodel with dead rock. Never again.)First and foremost, thank you for such an informative reply. Fortunately, I have discontinued the use of Vibrant as the bubble algae has been eradicated. I conducted a water change as a preventative measure and tested both nitrates and phosphates. With both sitting where I intentionally keep them (Phos .06/ Nitrate 7ppm) in an LPS and Softies tank, I believe I dodged some of the possible issues that others have experienced.
Leaving me questioning. Do I dispose of this bottle, sending it of to toilet Hell next time I use the urinal? Or preserve and administer it in the same manner as previously executed? Short and swift.
As an inexperienced Reefer, I'd rather not make that call. Not just yet. Your input is highly appreciated ScottB. This thread is very intriguing to say the least.
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The stuff (Busan 77) I feel has a use case in the hobby that may or may not apply to you. If you have the time, patience, and curiosity to figure out how to solve for algae and "green glass" then it isn't needed. Absent that, it may be helpful to keep some folks in the hobby.
Thanks for the thoughtful GIF.





