Hi I am new to this forum I have recently been sold channa striata as a dwarf snakehead im going on pictures i've seen I want to know what size tank I will need? It is very aggressive I have it in with my american cichlids at present in a 125 gal. I want to get it a tank for itself its only 4ins at the moment and will only eat prawn or muscle no pellets (even the carnivore my polypertus sengalis eats) how fast will it grow? Any advice much needed thankyou.