kissman
New member
Did you have a skimmer on the tank?
Yes back then I had a TurboFlotor T1000
Did you have a skimmer on the tank?
Ok. I see that you are getting information from tons of sources so as is typical on RC it's really tough to focus on one thing at a time. Now having said that here are MY thoughts that you can add to all the others on this thread.
1) High nitrates is not normal, and high nitrates that won't come down when you work to bring them down is even more NOT normal.
so . . .
Somethings not right . . .
What?
First guess was mentioned by another person earlier, but I'm not sure I saw an answer.
Have you tested your tests?
Thanks JP for the advice this is great and some thing's I haven't tried. I got new refills and I always compare the old with the new and the results looked the same I use Red Sea Coral Pro
You need to start using multiple tests to be sure you really have a problem, and you need to be VERY careful that you are doing CLEAN tests. Buy some distilled water at the store and clean your test equipment well before testing. Then do multiple test with multiple kits over multiple days. While you are running these tests do very basic maintenance and add only the bare minimum needed. So that means feed as usual and dose Alk and Kalk as needed but NOTHING ELSE. After 4 weeks of twice weekly testing and dosing nothing but Alk and Kalk and NO water changes you should have a decent set of numbers to work with.
As far as CLEAN tests I have not cleaned the vials in awhile I should do that. If that is what you are referring to? I let them soak in vinegar and scrub them and let them soak in my RO/DI water. Should I buy a different brand test kit or should I just buy another Red Sea Refill? I just started Vinegar dosing I should stop? WOW no water changes for a week and do twice a week testing of Nitrates, Phosphates, ALk, Salinity and Calcium.
Then and only then can you begin to tackle the problem.
IF, and that's a big if, you come to find that your nitrates really are high and steady or rising then first off you have a biological balance issue. You are lacking the necessary bacteria to complete the nitrogen cycle or you are somehow adding too many nutrients. The most common culprit I have seen is too many nutrients. So, IF, you get to that point then you need to start by taking out one possible item at a time:
1) your RO water
2) your Alk and Kalk source
3) your food choice
4) any other possible sources like buckets etc.
If removing those does nothing to the readings then you proceed to the next issue likely which is a lack of good bacteria. To get good bacteria you can use products like Zeovit or you can simply add some cured live rock. Then you need to wait 6 to 8 weeks for the system to catch up during which time you do simple weekly water changes, but do not baste, vacuum, stir, or touch anything. Just wait.
I do have a bottle of Brightwells MicroBacter7. I was also looking into the MarinePure Blocks to add to sump.
Then after all that if you still are having high nitrate issues you can start trying to dose NOPOX as outlined in the directions. Why NOPOX? Because it's proven and comes with very detailed instructions and dosing regimen prescriptions that we know work.
Can NOPOX be dosed with a 1.1ml doser? The reason I ask is because I am usually gone Fri, Sat and most of Sun.
Then if you still do not have results I will agree that I am beaten and let someone else "have a go".
Bottom Line: You really need to do as little as possible for a month and just test so you can understand what's happening and whether or not your readings are accurate, and while your at it don't just test nitrate test Ca, Alk, salinity, nitrate, and phosphate. Get a baseline on these readings for one month and publish the test results every Sunday here on RC for one month, and THEN you can start to fix the problem if there still is one.
I am willing to post test results every Thursday and Sunday if you think it would help?
Anyways . . . just one guys thought![]()
On Nitrates, suggest you look for the thread where the impact (or not) of ceramic media is discussed. I have a MarinePure block in 100G plus fairly modest (50-60lb..?) live rock in DT. I have always had a nitrate problem but it is at the other end ..just finished my weekly testing and it is zero again. I am sometimes forced to add Seachem Flourish Nitrogen just to get NO3 measurable. I have a mixed reef with 8 fish and 17 corals mainly soft and LPS, so I worry that zero NO3 is a bad number.
I cant say that MarinePure blocks cause low NO3 levels but there is a bit of anecdotal evidence out there if you check the other threads in the Chem forum. My highest reading I can recall would be between 10 and 15..? I test with RedSea Pro Test and have now switched to Salifert.
How much longer on the blackout? The suspense is killing meeee! Lol
Have you peeked?
Bottom Line: You really need to do as little as possible for a month and just test so you can understand what's happening and whether or not your readings are accurate, and while your at it don't just test nitrate test Ca, Alk, salinity, nitrate, and phosphate. Get a baseline on these readings for one month and publish the test results every Sunday here on RC for one month, and THEN you can start to fix the problem if there still is one.
Anyways . . . just one guys thought![]()
Oh, except for the part about testing. I'd stop that as well. The tank looks good and the PE is very strong. Just leave things alone for a little while.
Maybe I'm crazy, but perhaps increasing your po4 will help your macros consume the no3? I'm not sure if the Redfield Ratio is the key, but it's worth considering. I don't think mangroves will be particularly effective compared to other faster macros (C. Brachypus and Brown Gracilaria are two very fast growers). I think a blenny combined with manual removal would be adequate to control the grape Caulerpa, assuming it's not toxic (which I don't know).
After dropping in a Marine Pure block one month ago, my nitrates have gone from 30 to 10 in that time. I feed 5 small/med fish 3 times per day, put in a nori clip daily and feed coral and rbta's once per week.
I did some research on the aluminum concern before hand but seeing all the amazing tanks that use the block made my decision an easy one.
good luck
I think the idea with mangroves and other slow growers is they are steadier. Unlike how your chaeto melted, and other kinds go sexual, it can weather a nutrient drought better.
Kissman I had such huge nitrate issues in my tank until I started running biopellets. Literally within 2 weeks they were down from 50 to 5 (more like 3) now. Couldnt recommend them more!I need some way to either reduce nitrates and phosphates to kill off the macro and cyano if it comes back, or I need something that will out compete the macro and it die off. I hate to buy a Foxface to eat the macro because a) I only have a 55g and b) no gaurantee he will eat it. I am thinking of buying more live rock and putting it in sump but would have to cycle it first. Thought about adding a bunch of Mangroves to sump maybe 30. The Nitrates were a lot lower than I though once I did a high range test but still I know its a false reading since the macro is growing. I have been pulling it out a little at a time.
I think the idea with mangroves and other slow growers is they are steadier. Unlike how your chaeto melted, and other kinds go sexual, it can weather a nutrient drought better. I guess that would be good because you don't have all the nutrients being rereleased. I got that from the reefcleaners website a while ago, before I decided not to bother with macro. They have a ton of good info about the things they sell if you haven't seen the articles on the site (you prolly have). So they recommend a mix of fast and slow to keep things stabler.
Also, it seems like when people use mangroves for export instead of looks they use ALOT of them. idk how much you need to make a dent in the levels, but I remember real estate is an issue for you![]()