Review on Natures Ocean Activ Beta: Instant Aquatic Solution for Betta & Freshwater Fish - 1 Gallon by Regina Ford

Makes our Berra Cooper more lively, playful and curious. We always buy Activ Beta. But I don't know why the price changes so often. Is it a matter of supply and demand? I don't know, but as much (obviously) if the price goes up as much as it did in September. It's smarter now, but the smaller bottles are still double the size of before. Will they eventually fall in price? I've been buying Activ Beta for over three years, averaging three gallons a month.