Pretty good growth for a Red. Your red could hit 30" if you give it enough room!My friend's SR hit 30" after about 10 years.
yes, i found with my rtg, from this point the growth is slower.
but i am trying to remedy that.
the water is my key priority. Nitrate is NEVER higher than 10 to 15ppm... 10 is normal due to the water change system, also temperature constant...
and FOOD, i never ever regulate feeding, i feed untill it is satisfied....
hopefully in 1 year or 2, i will upgrade its tank
current tank is : 210cm L x 72cm H x 82cm W
upgrading hopefully to: 240cm or 300cm L x 70cm H x 100cm W
filtration for me is also a top priority, massive filtration so they cna be fed ANYTHING i feel like feeding lol
i could probably poo in the tank too