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He looks fine but i just want to know how often i must change his water, to make sure he stays healty.

2007-05-27 04:46:11 · 4 answers · asked by Tunish305 3 in Pets Fish

4 answers

If it's a small unfiltered bowl of under a gallon or so in size, you will need to change 100% of the water every 2-3 days to keep your beta in good condition. Less than this will lead to build ups in ammonia and changes tot he pH that could really harm your betta and will contribute to significant disease problems.

MM

2007-05-27 05:03:43 · answer #1 · answered by magicman116 7 · 1 0

Once every week would be good. If you really dont want to every two weeks would be fine but he might get a little slow.

2007-05-27 04:52:18 · answer #2 · answered by Anonymous · 0 3

20% a week should be fine,

2007-05-27 04:49:01 · answer #3 · answered by Anonymous · 0 1

fishbowl: twice a week
5 gallon tank: once a week
10 & 20 gallon: once a month
50 gallon: twice every six monhs
100 gallons & up: once a year

=)

2007-05-27 05:14:39 · answer #4 · answered by mcgonagleman 2 · 0 2

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