Re: Quick Cure/Malachite Green/Formalin Warnings
Goldfish tolerate salt well, so if ich is the problem, I think the safest and most effective medication is salt and heat. Using dissolved aquarium salt, work your way up to .3% salinity (3 teaspoons per gallon) over the course of 1.5-2 days. Gradually bring up the temperature to about 80*F. This is usually all that is needed to kill off ich, and salt is usually affective in treating other problems too.
“Logic will get you from A to B. Imagination will take you everywhere.” Albert Einstein