- Joined
- Feb 6, 2020
- Messages
- 163
- Reaction score
- 110
Hi all. Thanks for reading
I've had my tank up and running close to two years. I use to run a 75 tidal hob filter. But I removed it and now just have my live rock doing all the work. It's doing a great job on its own. It takes 3 to 4 weeks for the nitrate to go up to about 8ppm in which I do a water change.
My issue is that I'm constantly getting film algae. It's a dark brown algae that coats my glass and sand. Kinda looks like diatoms in a way. I test for phosphates and usually never get a reading. I lately run a small hob aquaclear with chemipure thinking it would help but it hasn't done much. My alk, calc and mag are all kept at good levels. I have two clowns, a small coral beauty and a tiger goby in my 20 long. All fish are happy and eat well. I don't over feed either.
Is it just too much bio load for the tank? My nitrates take forever to rise so I know my bio filter seems to be working. Just wondering which way to go. To try a protein skimmer or to run a reactor with gfo? Has anyone had a similar problem?
Tank,fish,corals all seem to be doing well. It's just pesky algae. I almost have to scrape daily.
All in all I do my testing to keep my water parameters good for my fish and corals.
I've had my tank up and running close to two years. I use to run a 75 tidal hob filter. But I removed it and now just have my live rock doing all the work. It's doing a great job on its own. It takes 3 to 4 weeks for the nitrate to go up to about 8ppm in which I do a water change.
My issue is that I'm constantly getting film algae. It's a dark brown algae that coats my glass and sand. Kinda looks like diatoms in a way. I test for phosphates and usually never get a reading. I lately run a small hob aquaclear with chemipure thinking it would help but it hasn't done much. My alk, calc and mag are all kept at good levels. I have two clowns, a small coral beauty and a tiger goby in my 20 long. All fish are happy and eat well. I don't over feed either.
Is it just too much bio load for the tank? My nitrates take forever to rise so I know my bio filter seems to be working. Just wondering which way to go. To try a protein skimmer or to run a reactor with gfo? Has anyone had a similar problem?
Tank,fish,corals all seem to be doing well. It's just pesky algae. I almost have to scrape daily.
All in all I do my testing to keep my water parameters good for my fish and corals.