I have a 55 gal tank, in which i have a lots of plants, CO2 injection, 8-Angles, 6-clown louches, 6 albino sharks, 4-mollies and 4 grammies alongwith 2-remaining guppies. (I started with 12-guppies a month ago)
I have mixed 1-teaspoon seasalt per gal of water, the ph in my aquarium varries...