Not necessarily - if you completely remove all the water, you could lose most of your beneficial bacteria that helped to establish your tank when it cycled. If your fish died from something parasitic, then yes, you need to clean absolutely everything. If it died due to a water quality issue, then no.
You should change the water in your fish tank every 1-2 weeks to maintain a healthy environment for your fish.
You should change the water in a fish tank regularly, typically every 1-2 weeks, to maintain a clean and healthy environment for the fish.
Your Crawdad is a fish albeit a shellfish and needs exactly the same water quality as any other fish and the same water change regime. 1" of fish needs 1 gallon of water. 10% water changed daily is good. 50% weekly is not quite so good. Do both and you are doing great by your fish.
It is recommended to change about 25-50 of the water in a fish tank every 1-2 weeks to maintain good water quality for the fish.
To maintain a healthy environment for your fish, it is recommended to perform a water change on your fish tank every 1-2 weeks. This helps remove waste and replenish essential nutrients for your fish.
To maintain a healthy aquatic environment for your fish, it is recommended to change 10-25 of the fish tank water every 1-2 weeks. This helps remove waste and replenish essential nutrients for the fish.
It depends on the type of fish.Some fishes are sensitive to water but if it's a regular fish you would change it about 1-2 times a week
yes but it would need a heater as they are both tropical fish and you would need to change the water alot.
All fish need at least a 50% water change weekly. Good practice is to change 10% daily and 50% weekly. It is assumed that the tank is large enough for the fish (1 inch of fish needs a minimum of 1 gallon of water) and filtered properly too.
To maintain a healthy environment for your fish, it is recommended to change 10-15 of the aquarium water every 1-2 weeks. This helps remove waste and replenish essential nutrients for your fish.
The commonest reason for fish to die as you described is bad water conditions. There is a basic rule that most pet shops choose to ignore. That rule is "1 inch of fish needs a minimum of 1 gallon of water". That means that the minimum size tank a Betta should be kept in is a 3 gallon tank. Then they would need a weekly water change of at least 50%.
To ensure the health of your fish, it is recommended to change 25-50 of the water in your fish tank every 1-2 weeks. This helps maintain water quality and keeps your aquatic pets healthy.