Simple answer is " No they do not need salt." Clown Loach (Botia macrocantha) are however a large fish and like to be kept in groups (schools) so they need a large aquarium.
Clowns as in "Circus" or "Childrens" certainly should eat all their veggies including Broccoli. The fresh water Clown Loach and salt water Clown (Anemone)/(Puffer) fish are not vegetable eaters and so they would not appreciate anyone trying to feed it to them.
Since you asked this question here rather than in the salt water /marine section I assume you are asking about the Clown loach (Botia macracantha) Its' distinct markings are 3 broad navy blue bands vertically crossing a golden yellow body.
They live in salt water They live in salt water
a clown fish will die because it is a ocean fish and with out salt water , it will die in fresh water.
no you can not because they dont sell salt fish at walmart and a clown fish is a salt water fish
you need a salt water aqwariam the seller of the shop will tell you how much salt you need and a big aquariam cause salt water needs a big aquariam and the seller will telll you other things cause i already have a clownfish in mu\y home
yes, salt water fish need careful attention to water quality including filtration of some type.
Although there are several species of fish known as "Clown" most are 'salt water fish'. No species of clown fish I know of could live for long in a container holding such a tiny amount of water (3 gallons approx). That size tank is large enough for 3x1" fish or 1 x 3" fish. Put another way 2.5cm of fish needs 4.25ltrs of water. The fresh water Clown Loach (Botia macracantha) needs to be kept in groups of 4 or more and grows to over 30cm. As mentioned earlier, the other fish known as 'Clowns' being salt water fish. It would not be a reasonable proposition to set up a marine aquarium that small.
Clown fish drink water. Clown fish are a fish that live in salt waters of the Indian and Pacific Oceans.
I think you need water in your system and salt in your system but no salt water..................I think
Simple You mix some rock salt in tank
yes they do