Khuli Loach And Black Ghost Knife Fish?

[iloveroyalplecs]

khuli loach and black ghost knife fish, ive seen a fully grown knife fish but how long will they take to grow that big , and is putting one in a rio 125 pushing it

thanks

 

[Dwarfs]

IMO, a black knife would probably eat a kuhli loach.

 

[Gankutsuou]

Not recommended at all.

 

[0x0000ff]

while the BGK is small (ie: less then 8cm/3.2 inches) they will be fine, but the BGK can have a drastic change in behaviour as it matures, 8cm is the MAX size i'd let a BGK live with a Kuhli. It would have difficulty eating one at such a size but it would definately start to get aggressive.

 

[i_ganjaman]

i would probably think about quality of life in a rio 125, you would want your ghost to be happy i presume.

 

[ringham]

An adult BGK in a rio 125 is a big NO NO. And a fully grown BGK would eat a kuhli loach.

In a much bigger tank then both might be fine because the loaches would be able 2 hide.