Coralline on the front glass.

[mrbluewildcats]

Coralline has really taken off the last few months and while I don't have a lot on the front glass there are quite a few very small spots. Eventually I'll scrape it off but my question is which would speed up growth over the rest of the tank more; to scrape it off allowing it to reattach somewhere else (I don't know if the scraping will kill every part of it) or let it grow for a while so it can release spores like the coralline growing on the back, side, and rocks are doing?

 

[reefwiser]

Scrape it off and it will then help growth in other areas.

 

[BighohoReef]

Just scrape and repeat it'll find its way into your water column and eventually to the back of the tank.