New Tank setup Help
We need a little more Info before we can help you.
1. How long have you had the tank running?
2. What are your water parameters?
3. Is your light t5ho or t5no?
This should be a good start for now.
You could try the tropica app. It tells you exactly what to do to your tank every day,for 90 days. I have a friend at around day 60 it seams to be working pretty well for him. It's not quite what I would do. It's seems to be a lot of work. But it may help you get the hang of things. If you don't want to do that just read everything you can on tpt.