SRC Member arkal339 Posted May 16, 2020 SRC Member Share Posted May 16, 2020 Any idea on why my acan suddenly stopped opening ? All my parameters are ok. Any suggestions would be appreciated. They have been with me for more than 8 months and were perfectly opening and multiplying as well. Sent from Singapore Reef Club mobile app Quote Link to comment Share on other sites More sharing options...
SRC Member soggycookies Posted May 16, 2020 SRC Member Share Posted May 16, 2020 did you change your flow recently? ime acans dont like higher flowSent from Singapore Reef Club mobile app Quote Link to comment Share on other sites More sharing options...
SRC Member arkal339 Posted May 16, 2020 Author SRC Member Share Posted May 16, 2020 Not really. I did add a new light but reduced the intensity.Sent from Singapore Reef Club mobile app Quote Link to comment Share on other sites More sharing options...
SRC Member Otaku Reefer Posted May 16, 2020 SRC Member Share Posted May 16, 2020 how long they stayed closed? mine also closed for 2-3 days without any reason then suddenly ok.. any shrimps irritating it?Sent from Singapore Reef Club mobile app 1 Quote Link to comment Share on other sites More sharing options...
SRC Member arkal339 Posted May 16, 2020 Author SRC Member Share Posted May 16, 2020 Closed for 3 days now. No shrimps in my aquarium. Hope they open again.Sent from Singapore Reef Club mobile app Quote Link to comment Share on other sites More sharing options...
SRC Member soggycookies Posted May 16, 2020 SRC Member Share Posted May 16, 2020 Closed for 3 days now. No shrimps in my aquarium. Hope they open again.Sent from Singapore Reef Club mobile app probably the new light having a different spectrum/wavelength variation from your older one. just leave the light settings consistent on your new one, if they’re healthy and your parameters are stable it should extend again in a week or twoSent from Singapore Reef Club mobile app 1 Quote Link to comment Share on other sites More sharing options...
SRC Member arkal339 Posted May 16, 2020 Author SRC Member Share Posted May 16, 2020 Thanks for your feedback appreciate it Sent from Singapore Reef Club mobile app Quote Link to comment Share on other sites More sharing options...
SRC Member arkal339 Posted May 17, 2020 Author SRC Member Share Posted May 17, 2020 I dropped temperature to 25.5 from the earlier 26 degrees Would that have made a difference and acan not opening ?Sent from Singapore Reef Club mobile app 1 Quote Link to comment Share on other sites More sharing options...
SRC Member soggycookies Posted May 17, 2020 SRC Member Share Posted May 17, 2020 I dropped temperature to 25.5 from the earlier 26 degrees Would that have made a difference and acan not opening ?Sent from Singapore Reef Club mobile app doubt it’s a matter of temperature. i would avoid making too many changes if i were you. odds are they will take even longer to re-adjustSent from Singapore Reef Club mobile app 1 Quote Link to comment Share on other sites More sharing options...
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