is it okay if i'll use a 2.5 gallon fish tank for my betta fish?
An article on how to set up a quarantine tank for freshwater fish, saltwater fish and coral keepers.
In case you’ve never heard the expression before, “cycling a tank” means to take the steps necessary to bring the water conditions up to where they are healthy for the fish. This is something that should be done before you ever add fish to your tank. In other words: You should not purchase your fish tank and your fish on the same day!
Cycling involves the growth of healthy micro-organisms within the tank, which will break down waste and help keep the water safe for fish. This takes a little time, and most experts recommend letting the tank run for at least a week before adding fish.
Can you use an old reptile tank for fish? - Petco Community - 493
Best Fish for a 10-Gallon Tank Setup | PetHelpful
If your fish tank is either under ten gallons in totalcapacity or is not filtered, it is a small tank or bowl andshould only be considered by experienced aquarium keepers whounderstand the drawbacks and disadvantages of such an environment forpet fish, and are willing to take on the extra challenge and additionalmaintenance required for these small aquariums.Once you get your , youare undoubtedly anxious to for the . After all, having an empty aquariumsitting in your room isn't particularly interesting or engaging. Andthis can be even more frustrating if you have a lot of money investedin the fish tank and , or ifthere is something about the fish tank that is, shall we say, "lessthan ideal," like noise from a pump or space taken up in your home.If your fish tank is under ten gallons in total capacity, even ifit is filtered, do not expect it to remain stable and healthy. Youwill need to perform 50% or larger water changes atleast twice a week, but preferably every other day. Without thesemassive and frequent water changes, it is likely that the tank willdestabilize and put your fish in a worse position.This means that you need to wait at least sixweeks after introducing your first fish before you considerintroducing any additional fish to your fish tank.