I am curious about both of these products for my 210g SPS dominant reef. Dr. Tims Ecobalance Bacteria and Wasteaway Sludge Busting Bacteria. What exactly are the products? Live bacteria, or something that promotes the growth of these bacteria? How do you use it? Should I split the weekly dose down and do it slowly over the week or all at once? If it's real living bacteria I assume a UV is a no-no. What are the risks of using it over a long period? Where can I get more reading material on both products. The webpage only has a brief paragraph. Do any 3reefers have experience with these products?