I've been using Sponge Power for 2 weeks now and I have to say I'm pretty impressed. I never thought I had a water clarity problem before but now I see the water is way clearer. My coral color is much better now than before, SPS is brighter and more vibrant, polyps are extended more than ever before and some of my zoa colonies are even looking better. I am doing 5 drops per day (less than the recommended) on a 190 ish gallon system.
Thumbs up from me:
