Mr. Gardener wrote in
:

Well, I know that I have never typed anything but pl*co, and two of my
fish died with the asterisk on their backs, so the curse must
certainly be gaining strength, building immunity and growing

I keep dozens of different plecos, and I've only ever lost one (a real
beauty though) when a CO2 injector overloaded and poisoned half the tank.

pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco
pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco
pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco
pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco
pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco
pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco
pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco pleco

These fish are very hardy. They only need available food and lots of O2.