you can put a betta in a 5 gallon tank
normal rule for fish in a tank is: For every 1 inch of fish there is 1 gallon of water
In that 150 gallon fish tank try to put fish and maintain it
Most Aquarist use this rule of thumb to put fish in an aquarium, 5 inches of adult fish for every gallon of water in the tank. The five inches only takes in the head and body. Do not use the tail in the measurement.
You can put it on a table if you choose. NEVER put a tank on the floor.
No
Yes.
A 1 gallon tank could have one betta fish, but you will need to be diligent about changing the water on a regular basis. The smallest tank that should be used, even for a betta, is a 2.5 gallon tank as it at least gives the fish swimming room.
fish ,crabs,plant,snail and shrimps
Danios or glofish would be a good fish to put in the tank. They are schooling fish which means you would need at least three and I wouldn't put more than 5 in a ten gallon tank.
The fish are not bad together. But way to many fish for a ten gallon tank. You put one fish for every gallon. They will probly do fine but you will have to clean more.
Remove the sick fish..... the fish that has the ich should be put in a hospital tank then treated for ich, corals do not get ich, only the fish, so a ten gallon tank with a aerator would be ideal for a hospital tank....
NONE! ZERO! NADA! Never put chlorine in your fish tank. You want to remove chlorine from your tap water before using it in your tank.