I am Henry, new to reef hobby

[henrydinesh]

Need some help to know exactly what are the possible causes of STN? Thanks

 

[Peace River]

Welcome to Reef2Reef! It sounds like you are having some challenges with your reef tank. Rechecking your water parameters is a good place to start.

 

[vetteguy53081]

 

[CoralB]

Welcome !!!

 

[Dreminon]

Welcome to the Salty Crew

 

[SaJon]

Need some help to know exactly what are the possible causes of STN? Thanks

Welcome to the Salty Side So sorry to hear your having some difficulties. Hopefully you can stop it. This hobby and the things we go through honestly amazes me, and Welcome to R2R. There are alot of experienced people here that will be happy to help you with everything reefing.

 

[Glenner’sreef]

Welcome to reef2reef!!!!! And lighting is key to growing sps.

 

[ShepherdReefer]

Hello and welcome to the channel

 

[Anemone_Fanatic]

Welcome to R2R!

 

[Reefer Matt]

Unfortunately, no one knows what causes stn for sure. I have found that my setosa colony will rtn a little if temp gets to 81f. It has happened twice so far. Alk swings, temp swings, and any other shift in parameters may cause rtn or stn.

 

[ReefRondo]

 

[reaper93]

Welcome

 

[Big Smelly fish]

 

[RobinC]

 

[AydenLincoln]

 

[dstockwell]

Welcome to the Reef

 

[shakacuz]

welcome aboard the r2r board!

 

[G Santana]

Welcome to the Reef

 

[jsker]

Hello, welcome to R2R!!

 

[Dom]

Need some help to know exactly what are the possible causes of STN? Thanks

Look at your Salinity, pH Calcium and Alkalinity levels.

I suggest conducting a complete testing of all water parameters and posting here. Then we can provide more targeted suggestions.