Whats the fastest growing fish

[tropheus]

i would say the rtc x tsn probably out grows both the perant species , ive kept all three and the cross has been by far the fastest growing

 

[12 Volt Man]

I would have to say my yellowfin barbs or my old pacu.

 

[artemis1]

Pima, RTC, and other large cats. Maybe silver aro in there too.

 

[Peanut_Power]

Crenicichla......

Practically all predatory fish are going to grow faster than herbivourus fish. They need to get larger fish so they can eat the other fish, which is why they have the faster growth rate. Plus they are getting more proteins, fats, and the like.

 

[Angler]

Crenicichla......

Practically all predatory fish are going to grow faster than herbivourus fish. They need to get larger fish so they can eat the other fish, which is why they have the faster growth rate. Plus they are getting more proteins, fats, and the like.

My Venezuela Pike is the fastest growing fish I have had. When I got it in December, it was probably 4 inches. Now it is 10 inches and gettin' thick.

 

[ceeej31]

i would say pacu, pimas, and rtcs

 

[1Gr8fizh]

Pima,RTC,Pacu,Silver Aro

 

[Fishermoe14]

i have no experience with many of the monsters but i can see a noticeable amount of growth in my arrow since i only see it every weekend... wife gets it on the weekdays

lol jk only go home on the weekends due to school

 

[Nic]

john reported arapaima growth rates at 4" a month!!! A normal pima goes from hatchling to 48" in 1 year!!!

thats what i was gonna say

 

[Kobeclone]

Crenicichla......

Practically all predatory fish are going to grow faster than herbivourus fish. They need to get larger fish so they can eat the other fish, which is why they have the faster growth rate. Plus they are getting more proteins, fats, and the like.

I see your point, but how do you explain pacu then?