I'm treating a scorpion in a 20 gallon and i figured i should put my maroon clown in also since they were in the big tank together.Now i have two fish not eating.I don't know if the clown caught whatever the scopion has or if it lost it's appetite from the meds?I received my wart skin frog and it's in the big tank alone.After treatment in 20 i'll be switching them around.The 20 was for the frog but had to use for a hospital.