Give it time, especially for the pods. Soon they'll be all over the place once they reproduceI’m about 10 months in since starting this tank. I finally spotted a few specs of coralline algae on the overflow box. It took quit a bit longer than my last tank, not that I’m looking forward to having to scrape it off the glass. This tank seems to be slow to mature. I have fought new tank syndrome for the first 8 months or so. I still don’t really see any pods yet. I added some bought pods a while ago. I saw them for a few weeks after, but not anymore.