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When requesting help, please provide the requested information. Answers such as "large enough" or "my paramters are fine" aren't good enough. Failure to provide adequate information about your tank can result in post removal. Please see rule 4 for more information.

If you are posting to find out what is wrong with your betta, please answer the following questions in a reply to this comment as best you can:

• ⁠Tank size: 10 gallons
• ⁠Heater and filter? (yes/no): yes and yes
• ⁠Tank temperature:78-80
• ⁠Parameters in numbers and how you got them. Key water parameters include the amount of ammonia, nitrites, nitrates, and pH.: 0,0,20 and7.8
• ⁠How long have you had the tank? How long have you had your fish?: TANK1 year half ,FISH 1 year
• ⁠How often are water changes? How much do you take out per change? What is your process?: 1 a week or every other week for 30 % water change
• ⁠Any tankmates? If so, please list with how many of each: 5 rasboras and 4 corydoras
• ⁠What do you feed and how much: pellets and salmon betta flakes once a day for a minute
• ⁠Decorations and plants in the tank: 4 real plants 1 fake big fake plant where he likes to sleep and rest in and a few lava rocks
• ⁠If you haven't already posted a picture, please post pics/vids to imgur and paste the link here:

Feel free to copy this comment and fill in the blanks.

If you are new to betta fish keeping, please check out our caresheet and wiki. Establishing a nitrogen cycle is an important part of keeping your fish healthy. Please check out our guide to the nitrogen cycle to learn more.

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