I getting a uv tomorrow. So I gonna run that for a couple of days.25% wc replace carbon and hope for the best.thanks guys for all ur input.ill let you guys know how it goes.
Dint get to big of one u want it to clear the water not sterilize it to big will kill all bacteria sorry should of told u that sooner. I use to just run the water through mine faster then rrcomended water stay crystal clear and corals still grew. Also u can probably turn off once water clears
Found a 5w for cheap.just gonna run it till the dt clears
Glad to hear it worked . But still have to fix issue that caused it in first place id add more rock or k1 somewhere to build up your good bacteria.