GuppyGoddess
Fish Herder
I did not say all guppies, I was only referring to those available most commonly from the shops. I know that many of those which originate in SE Asia would have been inbred for 10+ generations. That is not the case with all fish and most definitely not with home bred fish if they are crossed out with different bloodlines on a regular basis, as I do myself, to keep the gene pool diluted.
I decided to begin my hobby with guppies purchased from common pet shops and haven't had the best of luck. Guppy #4 and #5 are still alive. The previous ones all ended up being sick - two had visiable signs of worms and the third was simply sickly right after bringing home.
Two reasons NOT to have guppies: 1) they're not as hardy as one would expect; 2) if they are infected with worms/parasites, your whole tank ends up possibly contaminated.
Neons are not a beginner fish. They need to be introduced into a tank that's established.as a beginner you can keep
danio
platy
guppy
neon tetra