I have 3 guppies, 2 baby platies, (being moved soon), and 2 African Dwarf frogs. I just tested the water and 6.8 PH, 0 Ammonia, .25 nitrite, and 5-10 ppm Nitrate. I do weekly water changes but I made the mistake of not letting my tank fully cycle so the last week or so I have been doing smaller...