Hi all! I have a planted 20 gal
acrylic tank. I regularly check the levels (nitrites, nitrates, chlorine, Ph, etc) and all are good. I have 7 neon tetras, 2 "tequila sunrise" guppies, 2 glofish, 2 yellow mystery snails and 1 or 2 baby mystery snails. I really would like to add more fish but wanted to check with the seasoned veterans if this can be done safely. A month ago, I had 2 beautiful dalmation mollies however they both died within a few days of each other. I'd had them for a few months and they seemed to be thriving and healthy and died rather unexpectedly. I tested the water and the nitrIte level was through the roof. I was horrified and felt very responsible.I followed the instructions on how to correct that problem and after a few significant water changes we are back to healthy conditions. I am very careful and attentive to my aquarium, and even though I was doing regular 30% changes, I felt that I had somehow dropped the ball resulting in the loss of these two fish. Anyway, as mentioned before, I would love to add a couple more fish and wondering if this can be done safely. I realise that dalmatians are not a good option now. What do you think? Thank you so much for your suggestions.