Just wanted to start off by introducing myself. I am new to owning a fish tank. I have a 20 gal
hexagon with silenstream 20 and 100 w heater with 2 bubbler with a mixture of artificial plants and live plants. The tank was clear and then started to get cloudy which I have discovered through Google search is normal with starting a new tank. Now I have noticed these things in the picture which I have circled and my nitrite level is between a 3.0 and 5.0 on just some test strips I got from Pets Mart. I have 3 dwarf gourami, 3 glofish longfin tetras, 3 Bueno Aries tetras, 1 glofish cosmic blue shark and 1 albino algae eater.
I hope the oucs upload, as all this is new to me. Any help would be greatly appreciated