I, and probably many other people here, are currently breeding clowns (I have a clutch of eggs stuck to a tile as we speak) There are many things you can do to help reluctant spawners lay their first clutch, however these parameters might affect and adversely affect other fish, corals and algae. With that being said, if they were in a tank alone, raise the temp slowly to around 80 degrees F, and increase the light cycle to 14 hours day, 10 night, and if possibly, use moonlights. Also make sure their home is private (No other bothersome tank mates or people, for that matter) Also increase their diet, including brine shrimp, mysis, and other frozen preparations such as Formula One. Keep all other parameters in check (Such as don't change your salinity everyday, steady parameters reduce stress which will create a faster spawn, and a larger clutch) If there are any questions, feel free to ask me... Good luck!
