Mating and apawning clown gobies

[sean1]

Okay, I have been searching for info on breeding green clown gobies I have a few questions for anyone with any experience.

 

1. How do you tell male from female apart.

2. Is fighting normal like in clowns.

3. Will they lay a clutch and pretect it.

4. Is coral neccesarry for breeding.

 

Thanks.

[BKtomodachi]

Heres the part you should be figuring out: how are you going to protect the planktonic larvae from impellers?