So my cycle seems to have stalled at high nitrates. Help please? :D

[Xyres]

Thanks for the continued support everyone! I have a few things to say as well as ask a few questions. Today I removed my foam in my 305 and added more carbon as unfortunately a sump is not an option with this tank. I also started vodka dosing today so i hope this helps as well.

Now my question is about a GFO/carbon reactor. Is there one that will work without a sump? In the past I looked at the BRS GFO/carbon reactors but they seem to be for sumps only. Any ideas?