Question On Temensis

[cheese19]

i have a 7" Temensis. jus wondering how big a tank i need. is a 5 feet by 2 feet tank big enough? i don not know how to count the size of the tank by gallons of water. pls advice by the length depth and breath.

and also one more Q, how big will my 7" Temensis reach in 2 years?

 

[england]

Hello and welcome, ok to work out your gallonage,look to top right and notice calculator,click and you should work it out,

As to your peacock bass, the biggest of the bunch attaining 100cm plus in size, so with a fish over three foot in length your looking at the 5/2/2 being too small...your going to need a big tank,if not a tropical fish pond,sorry mate,id guess in two years the 7incher will be near on fullgrown,