When is a Discus Considered an Adult?

[Gregkarr09]

Would you guys consider a 4 or 4.5" Discus grown out of the juvenile stage? Thanks ahead of time!

[Second Hand Pat]

Would you guys consider a 4 or 4.5" Discus grown out of the juvenile stage? Thanks ahead of time!

Hi Greg, I would consider a well grown discus at 4 to 4.5 a sub-adult. Any discus 5.5 to 6.0 I would consider an adult.
Pat

[Iminit]

I’m going to say at a year old there adults. You could have stunted 3” fish that are adults.

[bluelagoon]

https://diskuszucht-stendker.de/plugins_en/pdfs/1.5_Alter_und_Groessee_unserer_Diskusfische_en.pdf

[Gregkarr09]

perfect thank you guys