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I think it depends on what type of fish you have I have a Betta fish and I take about a quarter of the water out then fill the rest up with clean water once a week.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agowell it depends on the size i have a 20 gallon at home and it took a week! i know u dont want to wait that long but thats worth it and u can at lease decorate it
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What temperature do you boil water for your fish tank?
5000 degrees do the fish stay nice and warm. I'm just kidding. You do not boil water for your fish tank but if your wondering water boils around 220 degrees
Why do your tropical fish stay at the bottom of the tank when you change the water?
Tropical fish stay at the bottom of the tank when the water is changed.Its because fishes feel a change in water, like the temperature and pH value, due to which they get stressed, so they decide to remain in corner or at the bottom of the tank, until they feel they are comfortable.
How long does it take for fish water conditioner to settle so you can put your fish in its tank?
20 minutes
Can a betta fish go to the bottom of a tank and stay there and or how long can they stay?
Yes a Betta can go to the bottom of a tank and stay there for quite some considerable time. The length of time the fish would be capable of remaining before surfacing and taking a breath of air would vary depending on various factors including temperature of the water.
Do fish stay warm?
in their tank
How long can a person stay on the water?
About 30 to 40 seconds but with an oxygen tank it just depends on the tank
How long can muskrats stay under water?
15 minutes
How long do cloud fish live?
This is dependant on their care involving tank size, feeding, water parameters, water quality, and tank mates
How long is a big fish tank?
A big fish tank is as long as its been built. 'Big' is a subjective term. Ask yourself, how long is a big fish tank, to me? That is where your answer lies. For me, a 'big' fish tank is anything over at or over 4 feet long.
What are some good long living fresh water fish for a 20 gallon tank?
Betta fish, guppies, tetras.
What fish should you put in your slat water fish tank?
Salt Water Fish
How long does a Siamese fish stay alive without water?
I have heard of them lasting several hours in moist conditions when one has jumped out of its tank. Taking one out of water and deliberately testing how long it lasts is much too much on the cruel and sick side for me to contemplate it.
