They are slow growers. I've had mine for about 5 years and bought him at less than 2". He's about 12" now. The growth rate did increase once it was pellet trained.
Sent from my SCH-I535 using MonsterAquariaNetwork App
What is his tankmates? Does NTT have better stability?
Sent from my GT-I9505 using MonsterAquariaNetwork App