Yesterday I went to a new LFS and I brought some water to test just for giggles. I told the guy, I don't have test kits and am just curious but I know the nitrates read about 5.
He tested it and they are a little over 30. I screamed a little, just a little and then I got excited. I always tell people that if your nitrates go up, it is your fault because your bacteria are not doing their job. And you are their boss.
I will not change water because that is also against my theories, not the solution and besides, that is for Sissies. :Blurp:
I have not tested the nitrates in about 4 years and since then the tank has gone through some changes. For one there is a lot more livestock in there now, probably more than I ever had and I have been using a new feeding regimin which now I know is too much. Every day they get fresh clams, mysis, live worms, new born brine shrimp and fish oil soaked pellets. I even feed the bristle worms just because they pout if I don't. :tongue:
I will cut their meals in half. (And let the bristle worms order take out) The other major thing is that I switched to LED lights. I love the lights but by removing the MH lights there is hardly any light over my algae trough except a dim strip of LEDs that only grow red algae. Red algae is not the greatest at removing nitrates.
I am ordering much brighter LEDs for the algae trough and I may even re-design it to be more efficient.
The SPS are growing nicely and there is no algae bloom so the nitrates are not really affecting anything adversely yet, but I love these opportunities that allow me to experiment. If I just changed water, I would not find the cause and that is just pushing the problem under the rug.
I have always been proud of my nitrates staying very low and this gives me the opportunity to test out some new theories.
This stuff excites me and if everything always stays the same, I get bored. I still have my left arm in a sling and I can't yet use it (rotator cuff surgery) so I also have not been able to use my diatom filter or clean the skimmer tube. THis arm thing is also going to hinder my efforts to re build the algae trough, but I will get there, it will just take me a little longer:banghead: