Cleaner Wrasse? - Update

[Cap'n]

Originally Posted by Bob_I

The source of the nutrient is immaterial (that goes for the organic food freaks as well)

It's not the source that these "freaks" are concerned about, it's the residuals of enforced growth which are consumed along with the abundant nutrients.

Therefore any food eaten by an animal that has the necessary nutrients is fine to support the animal.

Also, by your logic it would be entirely acceptable to feed your cleaner wrasse peanut butter, just so long as it chose to eat what it was fed.

I also am interested in the lifespan of a wild cleaner wrsse. Is there info from the folks who try to breed them?