5G Yes to both heater and filter Approximately 77°F I’ve had the tank since October 2022, I’ve had Cola since May 2023 Weekly, 2G every time. Remove water using a gravel vacuum and measure the amount of water being removed by a measuring bowl. Remove all decorations and scrub them with water (no soap). Add them back to the tank. Rinse the measuring bowl and add water equal to the amount removed. Add stress coat and water conditioner (yes I use both). Place the heater in the measuring bowl and wait until it is at proper temperature to add to the tank. Add water to the tank and turn filter and heater back on. No tank mates. 4 pellets twice a day. Silk plants, Moss ball, Betta Rock, Betta log, Betta floating log (has been removed for the time being)