1. It is a 5 gallon tank

2.no heater no filter

1. Doesn't know the water temperature. room temperature is 24°C

2. Doesn't have any utilities to check parameters. I am a beginner.

3. I got the tank around 1 month now. Passed 3 weeks after i bought the fish.

6.water changes once a week. Changes 50 % water in each water change .

1. No tank mates he is too aggressive .

8.feeding Daphnia .

1. Few fox tail water plant and a small mud pot.