How big?

[sunvalley aquarist]

How big should 6 month old discus be?

 

[knifegill]

That's a very open-ended question. Too many variables play parts in how much a fish can and will grow. You've got to look at the fish's genes, water quality, food quality and frequency, length of daylight hours, stress factors and more.

 

[BODYDUB]

Yeah, there's alot that determines the growth rate of any fish really.........