T. Candidi - one male or two?

[Kravu]

Hi,
I have 17g tank - 60x30x36. The layout is mostly centered - roots and leafs takes about 50-60% of the tank in the middle, the rest is free floating space.
Will it be ok for two males, or should I buy just one?

Thanks for help.

 

[aquaticclarity]

Personally I'd go with just one male in a tank that size. They are small fish but they can get really nasty toward each other.