• Tank size: 5.5 gallons

• Heater and filter? (yes/no): yes

• Tank temperature: 73 degrees

• Parameters in numbers and how you got them: not sure what this is asking

• How often are water changes? How much do you take out per change? What is your process?: just transferred him from a 2 gallon tank to this 5.5 gallon tank

• Any tankmates? If so, please list with how many of each: no

• What do you feed and how much: Aqueon Betta food and Betta treat ( freeze dried blood worms) every other day

• Decorations and plants in the tank: 3 live plants, floating log, two other decore to go into

My betta will be 2 years old at the end of May and I had him in a 2 gallon tank the entire time. Yesterday I got a 5.5 gallon tank to give him more space and he was acting as he always did before the tank change. When i put him into the new tank he was acting per usual till bedtime ( about 4 hours ) then when I woke up in the morning he was barely moving, won't eat. Can anyone help?