Im having issues with my 30 gallon reef tank. My water has been testing 40ppm nitrates for the last month and i cant get them down. Got some cyano
as well but not alot. This is what i have tried so far.
-Lower feeding to my two firefish and clownfish once every 2-3 days.
-I have super charged my skimmer by adding a wood stone to my current skimmer increasing bubbles.
- switched top off from tap to rodi
- vacuum gravel
Weird thing is i Did a 50% water change last sat. And another 50% the next day. My nitrates still read 40 ppm
right after the water change.it doesent even budge one bit.
No new livestock has been added within that month.