I tested 3 of the tanks today-- here are the results. yes I used the api liquid kit. all tanks have live plants- the 60 has the most. the tanks are pretty much stocked where they need to be... I would like to get another oto or 2 but I don't think I have the algae-- heard the first month is critical with these guys. would like another bristlenose pleco but all they have around here are albino and those are even hard to come by. which makes no sense as they are the easiest to tank breed. oh well... I know the 60 has a ways to go... we are getting there.. 26bowfront- 4 mollies, 2 otos Ph 7 Nitrate 0 Nitrite 0 Ammonia between 2 and 3 odd that no nitrates and ammonia that high although the way it is bound up by the prime may be a factor. its consistent at least, still odd... 29long = about 15g - rubberlip pleco and 6 danios Ph between 6.5 and 6.8 Ammonia 1-2 Nitrate 0 Nitrite 0 60g freshwater community-- 10 danios, 5 platys, 5 corys 1 gourami 1 albino pleco 3 ADF assorted ghost shrimp Ph- barely 6 Ammonia between 4-5 Nitrate 10 Nitrite not quite .25-- too blue to be purple but not teal for the 0 for sure... thoughts....? the 26 had a small water change yesterday the 60 is due for one Saturday or sunday the mynock tank is due today.... 5g would be 30% right?