Haven’t used this product but Two Little Fishes Revive coral dip has “citrus limon” in it. Which is basically lemon. Not sure if they’re using an extract like D-limonene. The bottle says it contains 0.5% but it has a very strong lemony scent so I’d assume it’s some sort of extract. I dip everything that goes in my tank and haven’t encountered ich yet. Fingers crossed. Oldest fish are almost 2 years old and I didn’t QT them. Is lemon the secret cure?
you dipped your fish in revive?