your fish look great! Male number 2 is possibly the greatest 3" looking gold saum I have seen thus far. I would definitely like to see how he turns out. Do you ever feed them bloodworms would it promote nuchal hump growth? My green terror had internal parasites until finally after trying to treat him he started eating the hikari frozen bloodworms. Now he spits out everything else and has seem to lost his appetite for the hikari pellets he was previously on. Any suggestions? Would definitely want my fish to grow out a nice kok.