Hello again!
It's almost been 2 months now. There's probably about 30 baby ramshorn snails now, and the frogbit takes over really fast. I've had to pull out excess frogbit and trim the roots 3 times already (because they get down into the substrate and make a mess of it). I have not touched the water other than to test it. Ammonia has been 0 for a month, but no sign of rising nitrite or nitrates. Could it be that there's too small of bioload to even make nitrate? And if it is made, it's getting absorbed by the plants?
A couple weeks ago I did read that ph being too low could impact bacteria growth (the tank was lower than 6), so I brought it up to around 6.8 with Seachem Neutral Regulator. Pretty odd that the ph in the tank got so low, because the water from our tap is more like 8.
Should I keep waiting for nitrate before getting fish? What about water changes - do I wait to do those until nitrate rises?