They have been healthy he has had them for over 2 months and they have grown twice thier size. Since the albino [LuLu] was sick we went to petsmart and petco and were told to put salt in the tank I was weary but I figured it was worth a try if it made LuLu better. NO IT DIDNT one has already died they you can see the salt all over thier bodies and fins they look miserable.
salt is meant to enhance oxygen dissolve in water and comfort the fishes, but water should be in good condition before applying it, otherwise, it will be useless.
They are starting to act crazy and swim so fast and hit themselves everywhere and they are always on thier sides barely breathing it seems.
darting and hitting everything is already a sign of trouble. your fishes are trying to shake off something bothering them. water change is the first defense but the system should be working. the filtering system must be working properly so that water change will make them feel better.
This is our first real fish tank meaning not goldfish or bettas I feel responsible because we should have read up and looked everything up before making any adjustments.
common mistake but knowing and accepting you made mistake solve 50% of the problem. we will help you solve the remaining 50%. can you post the following:
water parameter: ammonia? nitrite? nitrate? pH? temperature?
tank mates? filter pump capacity?
welcome to the site?