Flathead dendro

[Mtk71]

My fathead dendro will only open at night will someone give me suggestions on how to get it open during the day?

 

[Zack K]

https://www.reef2reef.com/ams/r2r-r...ight-marks-rimless-nps-paradise-may-2017.288/ This is a really good article about NPS corals. This may answer your questions. Also remember Fatheads are NPS (Non-Photosynthetic) so the light may be too bright for them. They like lower light due to the fact they are found in deeper water.

My fathead dendro will only open at night will someone give me suggestions on how to get it open during the day?