It won't do much damage unless you have absolutly no ventalation. It is definetly better to have vents for gasses to escape fromt the water.If there is no ventalation than your fish could be more prone to disease and stress.
no it will hurt the fish
It is generally safe to put a snail in a guppy fish tank as they are compatible species. Snails can help clean the tank by eating algae and debris, but be sure to monitor the tank to ensure the snail population does not grow too large and impact water quality.
no!! they can hurt ur fish!
yes it would cause the fish to get a disese called ick a fish gets that sickness when they get scared or nervous
If you are talking about such a small tank that the fish is touching all sides at the same time, then yes. But if you are talking about a little goldfish in a 15cm x 15cm tank then no, it will just be a bit uncomfortable.
no filter because for smaller fish it can hurt or even kill them and for the old filter use bigger fish
Yes they can if there are items or decorations in their tank that could hurt them if they swam too close.
Fish can disappear in a fish tank due to hiding in decorations or plants, being eaten by other fish, or jumping out of the tank.
The clear slime covering the bog wood in your fish tank is likely biofilm, which is made up of bacteria and other microorganisms. It is a natural occurrence in aquariums and can help break down organic matter. Regular water changes and proper aquarium maintenance can help control biofilm growth.
No, but you could hurt it. They are very sturdy and agile. Mine crawl all over inside it's fish tank.
Hold the fish down and throw out of tank
it depends on how big it is if it is a goldfish or beta it can be in a bowl.If it is one of those big tiger fish or aqarium fish then put it in a big tank. A fish will grow to the size of the tank or bowl. For instance, say a goldfish is in a tank, it will not grow as big as the tank; however it will grow big enough to be able to swim in their environment. The fish will not overgrow the tank. I had a six inch goldfish in a thirty gallon tank.