Betta Fish Diseases and Emergencies
Zatoichi, my male betta, is in a 2.5g planted tank. Do H2O changes every 2-3 months cause it's so heavily planted. I use DI with Seachem Nutro Regulator as pH buffer, so pH usually stay around 7.0-6.6. Never nitrates, nitrites, or ammonia. The issue is that there's no heater, or water flow...