I was reading a magazine on ponds and I came across this add for controlling algae in ponds and aquariums, the name of this product ECO AQUALIZER this is the web site for this product www.ecoaqualizer.com Has any one herd of this product, or is any one using this product in their aquarium or pond, if so, is it a good product, and is it working as its advertised. Please give me your opinion and your thoughts on this product.