Hello, fellow fish,
I have a 5 gal that has already been cycled. The sparkling gourami that was living in there died after I fixed the tank up. (Injury from other fish I presume). My water parameters are 25 gh, 0 nitrite, ~0 nitrate, 1-4 kh, and ~6.4 ph with a 0.5 margin of error. I was...