08-25-2012, 12:27 PM
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Originally Posted by sidluckman
Madness, will you get off this thread already and give me some ideas about my corals question?
Be right grateful, to ye.
40 ppm nitrate is nothing, unless you are a nitrate-sensitive species. I agree, this is not excessive, the question is, is it accurate?
As for accuracy, I've leanred that you gotta shke the crap outta the bottles for at least 30 seconds, then once you've mixed the concoction up, let sit at least 5 mins in order for it to be accurate. And if done this way, you will get the same readings back to back.
ps- where did I miss your thread on Corals? My bad