Hard water guppy tank mates?

[OliveFish05]

I’m just curious about what the best hardwater guppy tank mates are? I am just curious, not intending to set up another tank... someday though I would love to have guppies again.

 

[Colin_T]

small rainbowfish like the Pseudomugils

 

[OliveFish05]

Ok, any bottom dwellers?

 

[Colin_T]

small gobies and gudgeons

desert gobies
firetail gudgeons

 

[OliveFish05]

Ok, thanks!