Bryopsis in water level weir of overflow

[taulgrl]

Hi all, bryopsis is growing like crazy in the weirs of my overflow. I’m waiting to receive ReefFlux and will start it as soon as I get it but here’s my question.. will it work on the bryopsis growing at the water line weirs? This is the bushiest patch and it is partially out of the water. I’ve tried manual eradication and H2O2 spot treatment on this patch but it (quickly) grows back!

 

[blaxsun]

Are your overflows covered?

 

[taulgrl]

Are your overflows covered?

Sorry for the delay and thanks for the response! No, my overflow is open. I recently pruned it back manually but I think I see it already growing back Already. I’m battling high phos (1 ppm rn) which isn’t helping . Need to get that under control before adding ReefFlux.. it’s always something in this hobby