So I walk into the local reptile/amphibian shop in my town to get crickets for my frogs and what do I see on the counter in a small plastic container, A gargoyle gecko. I couldnt stop looking at how cool she was and asking all sorts of questions...so i bought it, luckily i had a tank set up at home that the guy there said would be sufficient. He also said that the gecko was a she (he said they were too small to be sexed but because it was cheap it was a female). The only thing i was really wondering is how to tell when she is big enough if she is definitely a she and whats the best thing to feed her other than crickets and repashy?