Sexing

[StEvE V]

 

[HermanniChris]

Definitely looks like a male/female pair but they're just too young. Radiata can fool you up until they're much, much bigger.

 

[burger]

this two from German breeder ?

 

[StEvE V]

No... Arizona breeder

 

[coastal]

To young to even guess with any accuracy, males should start flashing you around 10".