How do I tell the age of my Midas?

[thaicoconut]

Yes I believe you are right. For example stunted discus have big eyes. I don't think a 3 year full grown Midas has smaller eyes then an 8 year one.

Is that a barred Midas in your avatar? nice guy...what's the difference between a barred midas and a chanco?

 

[Amphilophus88]

Is that a barred Midas in your avatar? nice guy...what's the difference between a barred midas and a chanco?

I'll pm you, don't wanna hijack the thread

 

[peathenster]

How about looking at the size of the eye?
I guess by looking at the size of the eye can only tell you if the fish is under size or not.please correct me if I am wrong

The OP asked how old the fish is. He did not ask whether it looks stunted.

 

[Anubisscott]

No real way to tell, but based on his size he is definently over 3yrs old. Also, thats a "He". I can see his tube and it is pouinted at the end. No doubt thats a male.