4,000
About 5 or 6 guppies.
Depends which tank.
i what to get some platies , guppies and mollies but how many can i fit a 40 litre tank
You can fit one betta in a 1 gallon tank, but nothing else.
Usually 4, but maybe 5 if you want to push it a little. But make sure not to add anymore fish after that. If you want more fish get a bigger tank.
No, red tailed sharks get too large to survive in a 1 gallon fish tank. Only very smally fish such as endlers or guppies, or a betta, would be ok in a 1 gallon aquarium.
one
one
Two gallons
You can fit a 5 gallon fish tank on a school going desk.
the rule of keeping fish in a tank is 1 gallon per inch of full grown fish, so 3 guppies will be good but just to keep them safe hav an air pump or just keep 2 of them
97 Camry has 18.5 gallon tank.