I have a 29gal community tank with Platy's,glo-light Danios, Red Eye Tetras and 1 Mystery snail. Parameters are NH3-0, NO2-0, NO3- 10-20ppm. Temp-78 degrees, gH-6, KH-9. When I test the pH at low range =7.6, but at high range = 8.4 ( ???? ).
Could I keep a Bolivian Blue Ram or a Apisto. species...