What are the clouds of color in the tank?
Purple and/or green clouds are indications that your fish are sick with ick and/or fungus.
How do treatments (fungal & ick) work?
Treatments for fungus and ick are dropped into the tank. Since each dose is a random amount of treatment, you may have to use multiple doses to cure all of your fish of sickness.
What if my treatments don't work?
It can sometimes take more than one dose of treatment to cure an illness. You might need to purchase multiple bottles of the specific treatment needed to cure your fish.
How does the Health Booster work?
If you notice any fish with low health, you can use a “Health Booster”, found in the Supplies store. Each comes with three uses, but you might need to purchase multiple bottles as it can sometimes take more than one use to get your fish back to full health.
Many factors can cause a fish to lose health, including the environment, over- (or under-) feeding and whether they're common or rare breeds, for example, so it’s always best to monitor health by tapping a fish and checking their status in the information box.