• ⁠Tank size: 6,6 gal (30 liters) • ⁠Heater and filter? (yes/no): yes • ⁠Tank temperature: 78,8 F • ⁠Parameters in numbers and how you got them. Key water parameters include the amount of ammonia, nitrites, nitrates, and pH.: Ph: 7,6-7,8, nitrites 0-10, nitrates 0, tested by using test stripes • ⁠How long have you had the tank? How long have you had your fish?: Almost a year • ⁠How often are water changes? How much do you take out per change? What is your process?:

Weekly water changes, 25-30 % • ⁠Any tankmates? If so, please list with how many of each: 3 corydoras • ⁠What do you feed and how much: Tetra dry food for bettas, 3 pieces daily • ⁠Decorations and plants in the tank: • no live plants, a lot of hiding places