Although I am deeply saddened by the loss of both of my froggie friends, I still greatly enjoy having these frogs and will probably buy more once I am sure my water is safe. I have already treated my water with Lymnozyme. Should I also treat it with something like Stresszyme? I know the Lymnozyme keeps bad bacteria counts down and I think the Stresszyme is suppose to help break down ammonia and nitrites. Is this correct? Should I use both things in my aquarium?