That is interesting. From an uneducated buyer then grade refers to color. If you are buying a fish called a cross back and farms selling them as a cross back don't you think that shouldn't even be a question?
What about levels of shine. Do they increase with age or are you pretty much set when they develop?
This is why experience keeper they prefer to buy the fish in person or at least see the fish first so they can judge before buying it. Farm do have different price for their xb and its depend on quality it cross.
This case just luck, some do increase as age but some don't and we can't really tell, it is just pure luck.
How do. They...or they buyer know when their babies? I am quite interested in this.
How do. They...or they buyer know when their babies? I am quite interested in this.