General Freshwater Forum
Hello, I have a 30-gallon aquarium with 12 guppies, 3 glofish, 3 mollies, 1 balloon molly, and 1 glowlight tetra. I do 50% water changes every 2-3 weeks. Ever since I started in the aquarium hobby, I have been having trouble keeping fish alive. Currently, whenever I buy either dwarf gouramis...