Live Rock Question

[Maho.B]

HI all. I added some Australian live rock to my existing system yesterday and have a question. There are 3 good size pieces I added directly to my display tank. I received a decent amount of smaller "rubble" size pieces too, I put most of those in my sump. My question is about the rubble pieces, they have several different nice coraline algae growing on them. Since my sump is dark, will the coraline cause any negative parameter spikes as it starts to die off? The reason it's in the sump and not DT is purely aesthetic so if you think the die off will cause an issue I can easily put it in the DT. Thanks!

 

[Mr. Mojo Rising]

it will be fine

 

[Maho.B]

Cool, thanks! I was hoping so.