Advice on Tank mates

[JH23]

So I currently have a Black piranha 8 inch in a 6 foot long aquarium would I be able to put in an equivalent sized dovii as a tank mate?

 

[newworld]

Yes I would add another 7 black piranha and 8 Dovii, so you have an even number or go a total of 9 piranha and 9 Dovii if you want an odd number…

 

[Sinister-Kisses]

Lol while I find the above post rather hilarious, as another 90%-made-of-sarcasm person...I'm afraid someone will actually take it as you providing actual advise and try it ?

 

[newworld]

Oh sinister, I appreciate the like thinking ha

 

[tlindsey]

90%-made-of-sarcasm person.

I agree with you but I think op may be trolling.

 

[Sinister-Kisses]

Lol lordy I hope so.

 

[Deadeye]

If the sarcasm above didn’t answer, this is a very bad mix. Both species are incredibly intolerable of other tankmates and all that will be left after a few hours is a beat up piranha and half a dovii.