swordtails> greenish or red?
danios> fast swimming natural ones or the veil tail draggers?
i like the hybridized forms as long as they are not super over bred to the extent they practiaclly have disabilities like bubble eyes goldfish
i prefer the natural usually .. . my favourite are my dwarf puffers ... but i have been getting into bettas recently and have three, and i am going to set up a glofish tank next, so brightly coloured and totally unnatural, but will look nice in my pink apartment: O)
I like all the hybrid's as long as they aren't over bred ones that tend to have problems like the bent back and stuff. I also like the bright colors as long as they are not the type that is injected with dye.
The breed and colours are unimportant.
The real factor is the taste! LOL
I prefer veil tail Angel fish that is what i Breed sword tails and Danios dont really know as its not a fish i would keep